Acquisition method (AMC)
1
FSC 5945 × RELAY,ELECTROMAGNETIC
RELAY,ELECTROMAGNETIC
5945-01-192-7990 FSC 5945
NSN 5945-01-192-7990 (also written 5945011927990; NIIN 01-192-7990) is a relay, electromagnetic in Federal Supply Class 5945, Relays and Solenoids. 3 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M5-27-T-0599 | 26 | Closes in 4d | Bid → |
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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES MAXIMUM 1.290 |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 2.986 |
| OVERALL WIDTH ABMK | INCHES NOMINAL 1.250 |
| ENVIRONMENTAL PROTECTION ADZC | HERMETIC |
| FRAGILITY FACTOR AFJN | MODERATELY RUGGED |
| WINDING QUANTITY AKDX | 1 |
| PURPOSE FOR WHICH DESIGNED AKSL | GENERAL |
| COIL QUANTITY APCN | 1 |
| DUTY TYPE APNP | CONTINUOUS |
| ARC QUENCHING METHOD APNQ | AIR |
| MOUNTING FACILITY TYPE AND QUANTITY AXHR | SINGLE MOUNTING FACILITY PLUG-IN TERMINAL(S) 1 |
| STORAGE TYPE BBRG | GENERAL PURPOSE WAREHOUSE |
| FEATURES PROVIDED CBBL | POLARIZED |
| NONPILE-UP MAIN CONTACT ARRANGEMENT CRNG | POLE, DOUBLE THROW, ONE POSITION MOMENTARY 2 |
| NOMINAL OPERATING CURRENT RATING AND TYPE CRPQ | SINGLE WINDING MILLIAMPERES DC 150.0 |
| TIME DELAY CRXH | FIXED OPERATE TIME SECONDS NOMINAL 60.00 |
| 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 | LAMP LOAD AMPERES AC 2.0 AND AMPERES DC 2.0 |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE CTDL | RESISTIVE LOAD AMPERES AC 10.0 AND AMPERES DC 10.0 |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE CTDL | MOTOR LOAD AMPERES AC 4.0 AND AMPERES DC 4.0 |
| MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS CWAB | AC 115.0 AND DC 28.0 |
| TERMINAL TYPE AND QUANTITY TTQY | DUMMY PIN 1 |
| TERMINAL TYPE AND QUANTITY TTQY | GROUND PIN 1 |
| TERMINAL TYPE AND QUANTITY TTQY | ENERGIZING ELEMENT AND CONTACTS PIN 8 |
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 |
|---|---|---|
| CTD210-3127 | 99699 | DRI RELAYS INC. DBA DRI RELAYS INC |
| ST5M1243-3127 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| TDA-1353 | 78290 | STRUTHERS-DUNN INC |
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 — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-27-T-0599 | Oct 13, 2026 | Oct 23, 2026 | 26 | Open | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RELAY,ELECTROMAGNETIC." nsnexplorer.com, https://nsnexplorer.com/nsn/5945-01-192-7990/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5945-01-192-7990/