Acquisition method (AMC)
3
FSC 5970 × INSULATOR,BUSHING
INSULATOR,BUSHING
5970-00-657-8133 FSC 5970
NSN 5970-00-657-8133 (also written 5970006578133; NIIN 00-657-8133) is an insulator, bushing in Federal Supply Class 5970, Electrical Insulators and Insulating Materials. 15 manufacturer part numbers from 11 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 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 |
|---|---|
| SHANK HEIGHT AQZQ | INCHES NOMINAL 0.220 |
| STYLE DESIGNATOR STYL | — |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 0.405 |
| SHANK OUTSIDE DIAMETER AGGZ | INCHES NOMINAL 0.814 |
| WIDTH ACROSS FLATS ASDB | INCHES NOMINAL 0.689 |
| INSIDE DIAMETER AARX | INCHES NOMINAL 0.516 |
| MATERIAL MATT | OVERALL PLASTIC |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 1.060 |
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 |
|---|---|---|
| 125-3642 | 93742 | DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC |
| 1937116 | 16764 | GENERAL MOTORS CORP DELCO REMY DIV |
| 1937116 | 30379 | EUCLID INC |
| 1937116 | 97907 | TEREX CORP |
| 1965472 | 16764 | GENERAL MOTORS CORP DELCO REMY DIV |
| 1965472 | 1Y875 | SOUTHERN AUTOMOTIVE WHOLESALERS, INC |
| 1965472 | 24617 | GENERAL MOTORS CORP |
| 1965472 | 30379 | EUCLID INC |
| 1965472 | 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTORS LLC |
| 1965472 | 97907 | TEREX CORP |
| 21321965472 | 89619 | MACK TRUCKS, INC. DBA MACUNGIE OPERATIONS DIV LEHIGH VALLEY OPERATIONS |
| 4059876-5 | 92392 | ALLIS-CHALMERS CORP |
| 74059876 | 92392 | ALLIS-CHALMERS CORP |
| A41925 | 10988 | CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA |
| M569080-63 | 59774 | FABCO GENERATORS, INC. DBA FABCO POWER |
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
$6.89
Purchases
1
Total spend
$964.60
Oct 1, 2026
Last purchased
2 · 2.0/yr
Purchase records
$1,929
Total demand
$6.89
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | 140 | $6.89 | $964.60 | SOUTHERN AUTOMOTIVE WHOLESALERS, INC (1Y875) | 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 1, 2026 | SPE4A627V0026 ↗ | SOUTHERN AUTOMOTIVE WHOLESALERS, INC | — | $964.60 |
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
SOUTHERN AUTOMOTIVE WHOLESALERS, INC
last award Oct 2026
ALLIS-CHALMERS CORP
no award yet
no awards on record
Listed source CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA
no award yet
no awards on record
Listed source DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC
no award yet
no awards on record
Listed source EUCLID INC
no award yet
no awards on record
Listed source FABCO GENERATORS, INC. DBA FABCO POWER
no award yet
no awards on record
Listed source GENERAL MOTORS CORP
no award yet
no awards on record
Listed source GENERAL MOTORS CORP DELCO REMY DIV
no award yet
no awards on record
Listed source SOUTHERN AUTOMOTIVE WHOLESALERS, INC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-33HD | Sep 21, 2026 | Sep 28, 2026 | 140 | 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. "INSULATOR,BUSHING." nsnexplorer.com, https://nsnexplorer.com/nsn/5970-00-657-8133/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5970-00-657-8133/