Acquisition method (AMC)
1
FSC 6680 × SHAFT ASSEMBLY,FLEXIBLE
SHAFT ASSEMBLY,FLEXIBLE
6680-00-737-2728 FSC 6680
NSN 6680-00-737-2728 (also written 6680007372728; NIIN 00-737-2728) is a shaft assembly, flexible in Federal Supply Class 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. 14 manufacturer part numbers from 6 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)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| MATERIAL MATT | CORE STEEL |
| WRENCHING FACILITY TYPE BPPL | BOTH ENDS HEXAGON |
| THREAD CLASS AAJD | 2B |
| THREAD DIRECTION AAJF | BOTH ENDS RIGHT-HAND |
| OVERALL LENGTH ABHP | INCHES MINIMUM 86.078 AND INCHES MAXIMUM 86.391 |
| THREAD DEPTH AECT | FIRST END INCHES NOMINAL 0.327 |
| END TYPE APTD | SECOND END SQUARE MALE |
| WIDTH ACROSS FLATS ASDB | FIRST END INCHES NOMINAL 1.000 |
| WIDTH ACROSS FLATS ASDB | SECOND END INCHES NOMINAL 0.750 |
| CROSS SECTION SIZE SCSZ | ACROSS FLATS SECOND END INCHES MINIMUM 0.101 AND INCHES MAXIMUM 0.104 |
| CORE ROTATION DIRECTION CFSB | CLOCKWISE |
| CORE REMOVABILITY CFSL | REMOVABLE |
| SPECIAL FEATURES FEAT | COUNTERCLOCKWISE CORE ROTATION DIRECTION |
| END OVERALL DIAMETER CFRW | FIRST END INCHES NOMINAL 1.188 |
| THREAD DEPTH AECT | SECOND END INCHES NOMINAL 0.375 |
| TIP LENGTH AEDN | FIRST END INCHES MINIMUM 1.018 AND INCHES MAXIMUM 1.022 |
| SURFACE TREATMENT SFTT | CORE ZINC |
| TIP LENGTH AEDN | SECOND END INCHES MINIMUM 0.950 AND INCHES MAXIMUM 1.010 |
| SCREW THREAD SERIES DESIGNATOR AJYP | FIRST END UNS |
| SCREW THREAD SERIES DESIGNATOR AJYP | SECOND END UNF |
| CORE DIAMETER AKMH | INCHES NOMINAL 0.150 |
| PROTECTIVE COATING METHOD ANQR | CORE COATED |
| THREAD LOCATION APJC | BOTH ENDS INTERNAL |
| END TYPE APTD | FIRST END ROUND KEYED |
| CASING OUTSIDE DIAMETER CFRQ | INCHES MINIMUM 0.300 AND INCHES MAXIMUM 0.500 |
| END OVERALL DIAMETER CFRW | SECOND END INCHES NOMINAL 0.875 |
| END CONNECTION TYPE AWZY | BOTH ENDS THREADED INTERNAL |
| CASING PROTECTIVE DEVICE TYPE CFRR | PLASTIC COVER OR RUBBER COVER |
| FSC APPLICATION DATA ZZZV | SPEEDOMETER,TRUCK |
| CASING LENGTH BETWEEN FERRULES CFRP | INCHES MINIMUM 84.937 AND INCHES MAXIMUM 85.063 |
| CORE OVERALL LENGTH CFRZ | INCHES MINIMUM 86.047 AND INCHES MAXIMUM 86.359 |
| CROSS SECTION SIZE SCSZ | DIAMETER FIRST END INCHES MINIMUM 0.150 AND INCHES MAXIMUM 0.153 |
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 |
|---|---|---|
| 2530007372728 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 446125 | 57733 | STEWART-WARNER CORPORATION |
| 446125-85 | 57733 | STEWART-WARNER CORPORATION |
| 468N1 | 56442 | DIAMOND REO TRUCK CO |
| 520N1 | 56442 | DIAMOND REO TRUCK CO |
| 6680007372728 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 7372728 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 7526039 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| M10215-1F110 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-DTL-10215 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-DTL-10215K | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-PRF-10215 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-10215 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS51071-10 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
$56.62
Purchases
1
Total spend
$5,719
Sep 21, 2026
Last purchased
2 · 2.0/yr
Purchase records
$11,437
Total demand
$56.62
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 21, 2026 | 101 | $56.62 | $5,719 | CLARK BROTHERS INSTRUMENT CO (65496) | 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 21, 2026 | SPE4A526V2100 ↗ | CLARK BROTHERS INSTRUMENT CO | — | $5,719 |
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
CLARK BROTHERS INSTRUMENT CO
last award Sep 2026
DIAMOND REO TRUCK CO
no award yet
no awards on record
Listed source E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source STEWART-WARNER CORPORATION
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-26-T-406N | Sep 8, 2026 | Sep 18, 2026 | 101 | 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: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SHAFT ASSEMBLY,FLEXIBLE." nsnexplorer.com, https://nsnexplorer.com/nsn/6680-00-737-2728/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/6680-00-737-2728/