Acquisition method (AMC)
1
FSC 5945 × RELAY,ELECTROMAGNETIC
RELAY,ELECTROMAGNETIC
5945-01-047-1788 FSC 5945
NSN 5945-01-047-1788 (also written 5945010471788; NIIN 01-047-1788) is a relay, electromagnetic in Federal Supply Class 5945, Relays and Solenoids. 4 manufacturer part numbers from 3 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)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES MAXIMUM 1.720 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH ABKQ | SINGLE MOUNTING FACILITY INCHES NOMINAL 1.406 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH ABKR | SINGLE MOUNTING FACILITY INCHES NOMINAL 0.500 |
| OVERALL HEIGHT ABKW | INCHES MAXIMUM 1.510 |
| OVERALL WIDTH ABMK | INCHES MAXIMUM 1.000 |
| MOUNTING SLOT WIDTH ABTD | SINGLE MOUNTING FACILITY INCHES NOMINAL 0.150 |
| ENVIRONMENTAL PROTECTION ADZC | HERMETIC |
| WINDING QUANTITY AKDX | 2 |
| COIL QUANTITY APCN | 2 |
| WINDING DC RESISTANCE RATING APNA | ALL WINDINGS OHMS NOMINAL 300.0 |
| DUTY TYPE APNP | CONTINUOUS |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | SINGLE MOUNTING FACILITY SLOTTED HOLE 4 |
| FEATURES PROVIDED CBBL | LATCHING CONTACTS AND POLARIZED |
| MOUNTING FACILITY PATTERN CQYJ | SINGLE MOUNTING FACILITY RECTANGULAR |
| NONPILE-UP MAIN CONTACT ARRANGEMENT CRNG | POLE, DOUBLE THROW, ONE POSITION MOMENTARY 4 |
| TIME DELAY CRXH | FIXED OPERATE TIME SECONDS MAXIMUM 0.01 |
| OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP CSXF | ALL WINDINGS VOLTS DC 25 DEG CELSIUS 26.0 |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE CTDL | RESISTIVE LOAD AMPERES AC 10.0 AND AMPERES DC 10.0 |
| MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS CWAB | AC 115.0 AND DC 28.0 |
| TERMINAL TYPE AND QUANTITY TTQY | ALL FUNCTIONS PIN 16 |
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 |
|---|---|---|
| 930A515-2 | 83843 | SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV |
| 930A515-2 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| BR23-S0072 | 56623 | MICROSEMI CORP.-POWER MANAGEMENT GROUP |
| BR23-S72 | 56623 | MICROSEMI CORP.-POWER MANAGEMENT GROUP |
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
—
Oct 13, 2026
Last purchased
1 · 1.0/yr
Purchase records
$241,520
Total demand
$241,520
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 13, 2026 | SPE7M126D60ZC/SPE7M527F0128 ↗ | — | — | $241,520 |
Demand history
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
CAGE 5X304
last award Oct 2026
HAMILTON SUNDSTRAND CORPORATION
no award yet
no awards on record
Listed source MICROSEMI CORP.-POWER MANAGEMENT GROUP
no award yet
no awards on record
Listed source SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
no award yet
no awards on record
Listed source CAGE 5X304 won the only award on record. CAGE 5X304 won without being a listed source.
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 14, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-14.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RELAY,ELECTROMAGNETIC." nsnexplorer.com, https://nsnexplorer.com/nsn/5945-01-047-1788/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5945-01-047-1788/