Acquisition method (AMC)
1
FSC 5945 × RELAY,ELECTROMAGNETIC
RELAY,ELECTROMAGNETIC
5945-00-552-6518 FSC 5945
NSN 5945-00-552-6518 (also written 5945005526518; NIIN 00-552-6518) is a relay, electromagnetic in Federal Supply Class 5945, Relays and Solenoids. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.
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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| WINDING DC RESISTANCE RATING APNA | SINGLE WINDING OHMS NOMINAL 200.0 |
| TERMINAL TYPE AND QUANTITY TTQY | ALL FUNCTIONS PIN 20 |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE CTDL | RESISTIVE LOAD AMPERES AC 3.0 AND AMPERES DC 3.0 |
| MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS CWAB | AC 115.0 AND DC 26.5 |
| THREAD SERIES DESIGNATOR THSD | SINGLE MOUNTING FACILITY UNIFIED NATIONAL COARSE (UNC) |
| NONPILE-UP MAIN CONTACT ARRANGEMENT CRNG | POLE, DOUBLE THROW, ONE POSITION MOMENTARY 6 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 1.670 |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | SINGLE MOUNTING FACILITY THREADED STUD(S) 2 |
| NOMINAL THREAD SIZE CQJX | SINGLE MOUNTING FACILITY INCHES 0.138 |
| WINDING QUANTITY AKDX | 1 |
| COIL QUANTITY APCN | 1 |
| THREAD CLASS AAJD | 2A |
| OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP CSXF | SINGLE WINDING VOLTS DC 25 DEG CELSIUS 26.5 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH ABKQ | SINGLE MOUNTING FACILITY INCHES NOMINAL 0.625 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 1.000 |
| ENVIRONMENTAL PROTECTION ADZC | HERMETIC |
| MOUNTING FACILITY PATTERN CQYJ | SINGLE MOUNTING FACILITY IN-LINE |
| NOMINAL OPERATING CURRENT RATING AND TYPE CRPQ | SINGLE WINDING AMPERES DC 3.0 |
| DUTY TYPE APNP | CONTINUOUS |
| THREAD QUANTITY PER INCH CMLP | 32 |
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 |
|---|---|---|
| 26SC18 | 99699 | DRI RELAYS INC. DBA DRI RELAYS INC |
| 26SC18N | 99699 | DRI RELAYS INC. DBA DRI RELAYS INC |
| 999269-3 | 82577 | RAYTHEON COMPANY DBA RAYTHEON |
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
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
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.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 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.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-U-5490 | Aug 20, 2026 | Sep 9, 2026 | 26 | Expired | View at DIBBS → |
| SPE7M1-26-U-4941 | Aug 5, 2026 | Aug 19, 2026 | 26 | Cancelled | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RELAY,ELECTROMAGNETIC." nsnexplorer.com, https://nsnexplorer.com/nsn/5945-00-552-6518/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5945-00-552-6518/