Acquisition method (AMC)
3
FSC 5945 × RELAY ASSEMBLY
RELAY ASSEMBLY
5945-01-731-1111 FSC 5945
NSN 5945-01-731-1111 (also written 5945017311111; NIIN 01-731-1111) is a relay assembly in Federal Supply Class 5945, Relays and Solenoids. 1 manufacturer part number from 1 supplier is 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-1985 | 2 | Closes in 9d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
Q
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 HEIGHT ABKW | MILLIMETERS NOMINAL 78.0 |
| OVERALL DEPTH ABFY | MILLIMETERS NOMINAL 100.0 |
| OVERALL WIDTH ABMK | MILLIMETERS NOMINAL 22.5 |
| INDIVIDUAL RELAY QUANTITY APCK | 1 |
| RELAY TYPE APCL | VOLTAGE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | INSULATION MONITORING RELAY |
| SPECIAL FEATURES FEAT | 1 WATT, 250 VOLTS |
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 |
|---|---|---|
| EMR5-R250-1-A | 57836 | MOELLER ELECTRIC CORP |
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
—
Aug 26, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,731
Total demand
$1,731
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 |
|---|---|---|---|---|
| Aug 26, 2026 | SPE7M326V3842 ↗ | LARKOS PACKING AND DISTRIBUTION INC. | — | $1,731 |
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.
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
LARKOS PACKING AND DISTRIBUTION INC.
last award Aug 2026
MOELLER ELECTRIC CORP
no award yet
no awards on record
Listed source LARKOS PACKING AND DISTRIBUTION INC. won the only award on record. LARKOS PACKING AND DISTRIBUTION INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-27-T-1985 | Nov 5, 2026 | Nov 16, 2026 | 2 | 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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RELAY ASSEMBLY." nsnexplorer.com, https://nsnexplorer.com/nsn/5945-01-731-1111/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5945-01-731-1111/