Acquisition method (AMC)
1
FSC 5977 × HOLDER,ELECTRICAL CONTACT BRUSH
HOLDER,ELECTRICAL CONTACT BRUSH
5977-00-091-6355 FSC 5977
NSN 5977-00-091-6355 (also written 5977000916355; NIIN 00-091-6355) is a holder, electrical contact brush in Federal Supply Class 5977, Electrical Contact Brushes and Electrodes. 8 manufacturer part numbers from 7 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 NOMINAL 0.510 |
| MATERIAL MATT | BOX COPPER ALLOY |
| STYLE DESIGNATOR STYL | — |
| MOUNTING FACILITY AZGM | THREADED HOLES |
| BRUSH QUANTITY ACCOMMODATED PER HOLDER ANDT | 1 |
| INSIDE THICKNESS ANEJ | INCHES MINIMUM 1.375 AND INCHES MAXIMUM 1.378 |
| OVERALL THICKNESS ADUM | INCHES MINIMUM 1.620 AND INCHES MAXIMUM 1.630 |
| OVERALL WIDTH ABMK | INCHES MINIMUM 1.620 AND INCHES MAXIMUM 1.630 |
| INSIDE WIDTH ADJT | INCHES MINIMUM 0.437 AND INCHES MAXIMUM 0.440 |
| INSIDE LENGTH ADJU | INCHES NOMINAL 0.510 |
| MOUNTING FACILITY QUANTITY AKPV | 2 |
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 |
|---|---|---|
| 0306 | 1FMJ6 | ROMAN HERMAN METAL CORP |
| 48304 | 70210 | HONEYWELL INTERNATIONAL INC. |
| 5536190 | 56770 | ANT COMPANY OF VA, THE |
| 79153 | 56770 | ANT COMPANY OF VA, THE |
| 9011813 | 0NAG5 | GENTRONICS MFG INC |
| 9011813 | 97151 | AIR FORCE LIFECYCLE MANAGEMENT CENTER ELECTRONIC COMPONENTS (AFLCMC/EZSS) |
| G1813 | 5L122 | HOYT CORPORATION |
| L9011813 | 9V811 | L M N ELECTRIC 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
$32.00
Purchases
1
Total spend
$15,904
Oct 19, 2026
Last purchased
2 · 2.0/yr
Purchase records
$31,808
Total demand
$32.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 19, 2026 | 497 | $32.00 | $15,904 | DEFENSE SUPPORT SERVICES, INC. (1L3U4) | 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 |
|---|---|---|---|---|
| Oct 19, 2026 | SPE4A627P2382 ↗ | DEFENSE SUPPORT SERVICES, INC. | — | $15,904 |
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
DEFENSE SUPPORT SERVICES, INC.
last award Oct 2026
AIR FORCE LIFECYCLE MANAGEMENT CENTER ELECTRONIC COMPONENTS (AFLCMC/EZSS)
no award yet
no awards on record
Listed source ANT COMPANY OF VA, THE
no award yet
no awards on record
Listed source GENTRONICS MFG INC
no award yet
no awards on record
Listed source HONEYWELL INTERNATIONAL INC.
no award yet
no awards on record
Listed source HOYT CORPORATION
no award yet
no awards on record
Listed source L M N ELECTRIC INC
no award yet
no awards on record
Listed source ROMAN HERMAN METAL CORP
no award yet
no awards on record
Listed source DEFENSE SUPPORT SERVICES, INC. won the only award on record. DEFENSE SUPPORT SERVICES, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-12KJ | Aug 5, 2026 | Aug 17, 2026 | 497 | 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: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "HOLDER,ELECTRICAL CONTACT BRUSH." nsnexplorer.com, https://nsnexplorer.com/nsn/5977-00-091-6355/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5977-00-091-6355/