Acquisition method (AMC)
1
FSC 6680 × ADAPTER,SPEEDOMETER-TACHOMETER D
ADAPTER,SPEEDOMETER-TACHOMETER D
6680-01-523-7491 FSC 6680
NSN 6680-01-523-7491 (also written 6680015237491; NIIN 01-523-7491) is an adapter, speedometer-tachometer d in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 2 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 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | M2A3,M3A3,M3A2 BFIST,BFIST; A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | ADAPTER, SPEEDOMETER-TACHOMETER, 90 DEGREE DRIVE |
| SPECIAL FEATURES FEAT | FITTING ON ADAPTER MUST EXTEND 1.00 INCHES MINIMUM FROM ADAPTER AND MUST BE FULLY THREADED A MINIMUM OF .62 INCHES. PART NUMBER MS39130-11 IS UNACCEPTABLE PER PII 11508. MS39130-11 |
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 |
|---|---|---|
| 12479486 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 12479486 | 7Z588 | NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS |
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
—
Sep 3, 2026
Last purchased
1 · 1.0/yr
Purchase records
$19,014
Total demand
$19,014
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 |
|---|---|---|---|---|
| Sep 3, 2026 | SPE4A526V1750 ↗ | CLARK BROTHERS INSTRUMENT CO | — | $19,014 |
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
CLARK BROTHERS INSTRUMENT CO
last award Sep 2026
NORMA PENNSYLVANIA INC. DIV BREEZE INDUSTRIAL PRODUCTS
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 CLARK BROTHERS INSTRUMENT CO won the only award on record. CLARK BROTHERS INSTRUMENT CO 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 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,SPEEDOMETER-TACHOMETER D." nsnexplorer.com, https://nsnexplorer.com/nsn/6680-01-523-7491/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/6680-01-523-7491/