Acquisition method (AMC)
1
FSC 5945 × RELAY,ELECTROMAGNETIC
RELAY,ELECTROMAGNETIC
5945-00-681-8188 FSC 5945
NSN 5945-00-681-8188 (also written 5945006818188; NIIN 00-681-8188) is a relay, electromagnetic in Federal Supply Class 5945, Relays and Solenoids. 7 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| STORAGE TYPE BBRG | GENERAL PURPOSE WAREHOUSE |
| CUBIC MEASURE CBME | CUBIC INCHES 32.612 |
| TIME DELAY CRXH | FIXED OPERATE TIME SECONDS MAXIMUM 0.02 |
| NONPILE-UP MAIN CONTACT ARRANGEMENT CRNG | POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION 1 |
| TIME DELAY CRXH | FIXED RELEASE TIME SECONDS MAXIMUM 0.01 |
| OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP CSXF | SINGLE WINDING VOLTS DC 25 DEG CELSIUS 28.0 |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE CTDL | INDUCTIVE LOAD AMPERES AC 100.0 |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE CTDL | LAMP LOAD AMPERES AC 50.0 AND AMPERES DC 50.0 |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE CTDL | MOTOR LOAD AMPERES AC 75.0 AND AMPERES DC 100.0 |
| OVERALL HEIGHT ABKW | INCHES MAXIMUM 3.063 |
| OVERALL WIDTH ABMK | INCHES MAXIMUM 2.925 |
| ENVIRONMENTAL PROTECTION ADZC | HERMETIC |
| UNTHREADED MOUNTING HOLE DIAMETER AEBV | SINGLE MOUNTING FACILITY INCHES NOMINAL 0.266 |
| FRAGILITY FACTOR AFJN | MODERATELY RUGGED |
| WINDING QUANTITY AKDX | 1 |
| PURPOSE FOR WHICH DESIGNED AKSL | GENERAL |
| MOUNTING FACILITY PATTERN CQYJ | SINGLE MOUNTING FACILITY IN-LINE |
| OVERALL LENGTH ABHP | INCHES MAXIMUM 3.640 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH ABKQ | SINGLE MOUNTING FACILITY INCHES NOMINAL 3.000 |
| TERMINAL TYPE AND QUANTITY TTQY | ALL FUNCTIONS THREADED STUD 4 |
| COIL QUANTITY APCN | 1 |
| WINDING DC RESISTANCE RATING APNA | SINGLE WINDING OHMS NOMINAL 78.0 |
| DUTY TYPE APNP | CONTINUOUS |
| ARC QUENCHING METHOD APNQ | AIR |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | SINGLE MOUNTING FACILITY UNTHREADED HOLE(S) 2 |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT STANDARD 96906--S24182 |
| TEST DATA DOCUMENT TEST | SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 81349--IL-R-6106 |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE CTDL | RESISTIVE LOAD AMPERES AC 100.0 AND AMPERES DC 100.0 |
| MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS CWAB | AC 115.0 AND DC 28.0 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 5945006818188 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 5945PL1063656 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 6042H166-3 | 81640 | SAFRAN POWER USA, LLC |
| MIL-PRF-6106 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-R-6106 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS24182-D1 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS24182D1A | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$2,525.00
Purchases
3
Total spend
$330,850
Oct 19, 2026
Last purchased
7 · 7.0/yr
Purchase records
$662,450
Total demand
$2,525.00
Latest unit price
Price history with quantity and a typical range
What has the government paid for this item, and was any award out of line? Every award as a dot, Sep 2026 to today.
- Award (bigger dot, bigger quantity)
- Middle half of prices
Most awards fall between $2,538 and $2,550.
Award price calculator
What do the last few awards average, and over what range? Choose how many awards to include.
Average unit price$2,542
Weighted by quantity$2,526
Observed range$2,525 – $2,550
Window coveredSep 2026 – Oct 2026
| Awarded | Quantity | Unit price | Supplier |
|---|---|---|---|
| Oct 2026 | 128 | $2,525 | MARINE AIR SUPPLY CO., INC. DBA MARINE AIR SUPPLY CO INC |
| Sep 2026 | 2 | $2,550 | CAGE 6U890 |
| Sep 2026 | 1 | $2,550 | CAGE 6U890 |
Shaded rows are included. This reports past awards and does not suggest a price.
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 19, 2026 | 128 | $2,525.00 | $323,200 | MARINE AIR SUPPLY CO., INC. DBA MARINE AIR SUPPLY CO INC (2B195) | Unknown | Source ↗ |
| Sep 22, 2026 | 2 | $2,550.00 | $5,100 | Unknown (6U890) | Unknown | Source ↗ |
| Sep 10, 2026 | 1 | $2,550.00 | $2,550 | Unknown (6U890) | Unknown | Source ↗ |
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 10, 2026 | SPE4A626P0P38 ↗ | DEFENSE & DEVELOPMENT ENTERPRISES LLC | — | $750.00 |
| Sep 10, 2026 | SPE7M526P5063 ↗ | — | — | $2,550 |
| Sep 22, 2026 | SPE7M526P5228 ↗ | — | — | $5,100 |
| Oct 19, 2026 | SPE7M527P0339 ↗ | MARINE AIR SUPPLY CO., INC. DBA MARINE AIR SUPPLY CO INC | — | $323,200 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 4 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 21 days from posting to award.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
MARINE AIR SUPPLY CO., INC. DBA MARINE AIR SUPPLY CO INC
last award Oct 2026
CAGE 6U890
last award Sep 2026
E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source SAFRAN POWER USA, LLC
no award yet
no awards on record
Listed source CAGE 6U890 won 2 of the last 3 awards. MARINE AIR SUPPLY CO., INC. DBA MARINE AIR SUPPLY CO INC and 1 other won without being listed sources.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-536X | Sep 28, 2026 | Oct 14, 2026 | 128 | Expired | View at DIBBS → |
| SPE7M1-26-U-6176 | Sep 22, 2026 | Oct 9, 2026 | 151 | Expired | View at DIBBS → |
| SPE7M5-26-T-468B | Sep 10, 2026 | Sep 21, 2026 | 2 | Expired | View at DIBBS → |
| SPE7M5-26-T-419R | Aug 20, 2026 | Aug 31, 2026 | 1 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RELAY,ELECTROMAGNETIC." nsnexplorer.com, https://nsnexplorer.com/nsn/5945-00-681-8188/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5945-00-681-8188/