Acquisition method (AMC)
3
FSC 5977 × HOLDER ASSEMBLY,ELECTRICAL CONTA
HOLDER ASSEMBLY,ELECTRICAL CONTA
5977-01-518-7496 FSC 5977
NSN 5977-01-518-7496 (also written 5977015187496; NIIN 01-518-7496) is a holder assembly, electrical conta in Federal Supply Class 5977, Electrical Contact Brushes and Electrodes. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | S/A MCM-296. OD PROPULSION SHAFT GROUNDING DEVICE |
| BRUSH PRESSURE SPRING TYPE ACCOMMODATED ANDA | FLAT FINGER |
| BRUSH SPRING ADJUSTABILITY ANDB | NONADJUSTABLE |
| HOLDER QUANTITY PER ASSEMBLY ANDD | 1 |
| BRUSH QUANTITY ACCOMMODATED PER HOLDER ANDT | 1 |
| FURNISHED ITEMS AND QUANTITY TMQY | MOUNTING BRACKET 1 AND WIRE LEAD W/LUG 1 |
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 |
|---|---|---|
| 406-7581699 ITEM 1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7581699 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| ASSEMBLY 10-L STRAIGHT | 0UCP5 | SHAFT CURRENT SOLUTIONS, INC. DBA SOHRE TURBOMACHINERY |
| L-10.0NSA | 0UCP5 | SHAFT CURRENT SOLUTIONS, INC. DBA SOHRE TURBOMACHINERY |
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
$350,000.00
Purchases
1
Total spend
$350,000
Sep 28, 2026
Last purchased
2 · 2.0/yr
Purchase records
$700,000
Total demand
$350,000.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | 1 | $350,000.00 | $350,000 | R & M GOVERNMENT SERVICES INC (6FN58) | 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 28, 2026 | SPE4A626D62AN ↗ | R & M GOVERNMENT SERVICES INC | — | $350,000 |
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
R & M GOVERNMENT SERVICES INC
last award Sep 2026
NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source SHAFT CURRENT SOLUTIONS, INC. DBA SOHRE TURBOMACHINERY
no award yet
no awards on record
Listed source R & M GOVERNMENT SERVICES INC won the only award on record. R & M GOVERNMENT SERVICES INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-U-4078 | Sep 8, 2026 | Sep 22, 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "HOLDER ASSEMBLY,ELECTRICAL CONTA." nsnexplorer.com, https://nsnexplorer.com/nsn/5977-01-518-7496/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5977-01-518-7496/