Acquisition method (AMC)
1
FSC 2920 × REGULATOR,ENGINE GENERATOR
REGULATOR,ENGINE GENERATOR
2920-01-054-0479 FSC 2920
NSN 2920-01-054-0479 (also written 2920010540479; NIIN 01-054-0479) is a regulator, engine generator in Federal Supply Class 2920, Engine Electrical System Components, Nonaircraft. 4 manufacturer part numbers from 3 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 |
|---|---|
| MOUNTING HOLE DIAMETER ABTB | INCHES NOMINAL 0.250 |
| MOUNTING STYLE ADER | — |
| DISTANCE BETWEEN HOLES ALONG LENGTH ADNY | INCHES NOMINAL 8.922 |
| DISTANCE BETWEEN HOLES ALONG WIDTH ADNZ | INCHES NOMINAL 6.547 |
| SYSTEM VOLTAGE RATING ANYC | 24.0 |
| SYSTEM GROUND POLARITY ANYD | NEGATIVE |
| VOLTAGE REGULATOR UNIT TYPE ANYE | TRANSISTOR |
| VOLTAGE REGULATOR UNIT QUANTITY ANYH | 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 |
|---|---|---|
| 12257823 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 12257823 | 3AH93 | SIMEX DEFENCE INC |
| 2910010540479 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 2920010540479 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
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
—
Oct 8, 2026
Last purchased
1 · 1.0/yr
Purchase records
$38,480
Total demand
$38,480
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 |
|---|---|---|---|---|
| Oct 8, 2026 | SPE7M126V7349 ↗ | — | — | $38,480 |
Demand history
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
CAGE 9BWF4
last award Oct 2026
E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source SIMEX DEFENCE INC
no award yet
no awards on record
Listed source U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source CAGE 9BWF4 won the only award on record. CAGE 9BWF4 won without being a listed source.
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: 2026-10-10.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REGULATOR,ENGINE GENERATOR." nsnexplorer.com, https://nsnexplorer.com/nsn/2920-01-054-0479/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/2920-01-054-0479/