Acquisition method (AMC)
1
FSC 3040 × SHAFT,SHOULDERED
SHAFT,SHOULDERED
3040-00-877-3547 FSC 3040
NSN 3040-00-877-3547 (also written 3040008773547; NIIN 00-877-3547) is a shaft, shouldered in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 10 manufacturer part numbers from 8 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| FIRST END STYLE AAGZ | — |
| END SIMILARITY AAHN | NOT IDENTICAL |
| SECOND END STYLE AAHP | — |
| OVERALL LENGTH ABHP | INCHES NOMINAL 3.958 |
| FIRST END DIAMETER AMDL | INCHES MINIMUM 1.5620 AND INCHES MAXIMUM 1.5630 |
| SECOND END DIAMETER AMFZ | INCHES MINIMUM 1.5620 AND INCHES MAXIMUM 1.5630 |
| SECOND END EXTERNAL THREAD LENGTH AMHA | INCHES NOMINAL 1.562 |
| STEP QUANTITY ATPC | 3 |
| LARGEST STEP DIAMETER CSPY | INCHES NOMINAL 1.575 |
| MATERIAL MATT | STEEL |
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 |
|---|---|---|
| 23007319 | 11867 | EQUITABLE ENGINEERING COMPANY INC. |
| 23007319 | 1J035 | SUPREME GEAR CO. |
| 23007319 | 24617 | GENERAL MOTORS CORP |
| 23007319 | 25773 | CHARDAM GEAR COMPANY, INC. |
| 23007319 | 28596 | ARROW GEAR LLC |
| 23007319 | 63005 | ROLLS-ROYCE CORPORATION |
| 23007319 | 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTORS LLC |
| 6825237 | 24617 | GENERAL MOTORS CORP |
| 6825237 | 63005 | ROLLS-ROYCE CORPORATION |
| 6825237 | 73342 | ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, 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
$1,036.05
Purchases
1
Total spend
$23,829
Oct 21, 2026
Last purchased
2 · 2.0/yr
Purchase records
$47,658
Total demand
$1,036.05
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 21, 2026 | SPE7L127P0919 ↗ | — | — | $23,829 |
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 7X0Z6
last award Oct 2026
ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC
no award yet
no awards on record
Listed source ARROW GEAR LLC
no award yet
no awards on record
Listed source CHARDAM GEAR COMPANY, INC.
no award yet
no awards on record
Listed source EQUITABLE ENGINEERING COMPANY INC.
no award yet
no awards on record
Listed source GENERAL MOTORS CORP
no award yet
no awards on record
Listed source GENERAL MOTORS LLC DBA GENERAL MOTORS LLC
no award yet
no awards on record
Listed source ROLLS-ROYCE CORPORATION
no award yet
no awards on record
Listed source CAGE 7X0Z6 won the only award on record. CAGE 7X0Z6 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L1-27-T-0518 | Oct 8, 2026 | Oct 19, 2026 | 23 | 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: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SHAFT,SHOULDERED." nsnexplorer.com, https://nsnexplorer.com/nsn/3040-00-877-3547/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3040-00-877-3547/