Acquisition method (AMC)
3
FSC 3040 × CLAMP-BUSHING ASSEMBLY,SHAFT-HUB
CLAMP-BUSHING ASSEMBLY,SHAFT-HUB
3040-01-725-8453 FSC 3040
NSN 3040-01-725-8453 (also written 3040017258453; NIIN 01-725-8453) is a clamp-bushing assembly, shaft-hub in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 2 manufacturer part numbers from 2 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)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 WIDTH ABMK | INCHES NOMINAL 0.688 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 3.00 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | CLAMP-ON SHAFT COLLAR |
| SPECIAL FEATURES FEAT | INSIDE DIAMETER 2 INCHES |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
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 |
|---|---|---|
| 4730-010-920 | 7S553 | ADVANCED TECHNOLOGY AND RESEARCH CORPORATION DBA ADVANCED TECHNOLOGY & RESEARCH CORP |
| 8S200 | 65646 | STAFFORD MANUFACTURING CORP. DBA STAFFORD MANUFACTURING CORP |
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
$109.99
Purchases
1
Total spend
$109.99
Oct 16, 2026
Last purchased
2 · 2.0/yr
Purchase records
$219.98
Total demand
$109.99
Latest unit price
Purchase history
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 16, 2026 | SPE7L427V0120 ↗ | — | — | $109.99 |
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
CAGE 98CJ1
last award Oct 2026
ADVANCED TECHNOLOGY AND RESEARCH CORPORATION DBA ADVANCED TECHNOLOGY & RESEARCH CORP
no award yet
no awards on record
Listed source STAFFORD MANUFACTURING CORP. DBA STAFFORD MANUFACTURING CORP
no award yet
no awards on record
Listed source CAGE 98CJ1 won the only award on record. CAGE 98CJ1 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L1-26-T-08N5 | Sep 10, 2026 | Sep 21, 2026 | 1 | 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: 2026-10-17.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CLAMP-BUSHING ASSEMBLY,SHAFT-HUB." nsnexplorer.com, https://nsnexplorer.com/nsn/3040-01-725-8453/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3040-01-725-8453/