Acquisition method (AMC)
3
FSC 3040 × COLLAR,SHAFT
COLLAR,SHAFT
3040-01-542-1286 FSC 3040
NSN 3040-01-542-1286 (also written 3040015421286; NIIN 01-542-1286) is a collar, shaft in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 4 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)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 2.775 |
| THICKNESS ABNM | INCHES NOMINAL 0.125 |
| SMALL END DIAMETER ABPH | INCHES NOMINAL 2.000 |
| BORE DIAMETER ABXV | INCHES NOMINAL 2.0370 |
| LARGEST DIAMETER LENGTH AEUZ | INCHES NOMINAL 1.000 |
| END ITEM IDENTIFICATION AGAV | AN/SLQ-25A TORPEDO COUNTERMEASURES SET |
| SECURING HOLE QUANTITY AHYF | 4 |
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG AHYG | 90.0 |
| NOMINAL THREAD SIZE CQJX | ALL HOLES INCHES 0.093 |
| SECURING HOLE TYPE AND LOCATION CQKB | THREADED ALL HOLES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | INSERT |
| SPECIAL FEATURES FEAT | INSERT ALSO HAS FOUR FLAT SPOTS FOR INSERTION INTO THE -3 RATCHET ON LOCKING DEVICE |
| MATERIAL MATT | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | FED SPEC SINGLE MATERIAL RESPONSE QQ-A-200 TO 8, ALLOY 6061, T6 QQ-A-200 |
| SURFACE TREATMENT SFTT | ANODIZE |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 470-6878283 | 3B3G2 | ARGON ST, INC. |
| 470-6878283-4 | 3B3G2 | ARGON ST, INC. |
| 470-6878283-4 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| M687828304 | 3B3G2 | ARGON ST, INC. |
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
$10,264.3333
Purchases
1
Total spend
$30,793
Oct 21, 2026
Last purchased
3 · 3.0/yr
Purchase records
$79,759
Total demand
$10,264.3333
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 21, 2026 | 3 | $10,264.3333 | $30,793 | ARGON ST, INC. (3B3G2) | 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 |
|---|---|---|---|---|
| Aug 7, 2026 | SPE7L126V155S ↗ | ARGON ST, INC. | — | $18,173 |
| Oct 21, 2026 | SPE7L327P0314 ↗ | ARGON ST, INC. | — | $30,793 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 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
ARGON ST, INC.
last award Oct 2026
NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source ARGON ST, INC. won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L3-26-T-185V | Aug 18, 2026 | Aug 28, 2026 | 3 | Expired | View at DIBBS → |
| SPE7L3-26-T-156M | Aug 7, 2026 | Aug 17, 2026 | 3 | Cancelled | 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COLLAR,SHAFT." nsnexplorer.com, https://nsnexplorer.com/nsn/3040-01-542-1286/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3040-01-542-1286/