Acquisition method (AMC)
1
FSC 3040 × SHAFT,STRAIGHT
SHAFT,STRAIGHT
3040-01-357-5850 FSC 3040
NSN 3040-01-357-5850 (also written 3040013575850; NIIN 01-357-5850) is a shaft, straight 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 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 |
|---|---|
| FIRST END STYLE AAGZ | — |
| END SIMILARITY AAHN | IDENTICAL |
| OVERALL LENGTH ABHP | INCHES NOMINAL 3.500 |
| FIRST END DIAMETER AMDL | INCHES NOMINAL 0.3750 |
| SPECIAL FEATURES FEAT | END NO. 1 HAS 20 DEGREE CHAMPER AND END NO. 2 IS 0.597 INS LONG TO THE CIRCULAR GROOVE. |
| MATERIAL MATT | NICKEL ALLOY K-500 |
| SUPPLEMENTARY FEATURES SUPP | PLACE PART IN PLASTIC BAG MARKED WITH PART NO. 53711/53A-01-155 IN ACCORDANCE WITH MIL-STD-130. MIL-STD-130 |
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 |
|---|---|---|
| 53X-01-155 | 32386 | ILLINOIS TOOL WKS INC LINAC DIV |
| 53X-01-155 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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
$140.00
Purchases
1
Total spend
$840.00
Oct 5, 2026
Last purchased
2 · 2.0/yr
Purchase records
$1,680
Total demand
$140.00
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 5, 2026 | SPE7L327P0169 ↗ | — | — | $840.00 |
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.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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 9Y5B0
last award Oct 2026
ILLINOIS TOOL WKS INC LINAC DIV
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source CAGE 9Y5B0 won the only award on record. CAGE 9Y5B0 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L3-26-T-251Q | Sep 15, 2026 | Sep 25, 2026 | 18 | Expired | View at DIBBS → |
| SPE7L3-26-T-154B | Aug 7, 2026 | Aug 20, 2026 | 6 | 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SHAFT,STRAIGHT." nsnexplorer.com, https://nsnexplorer.com/nsn/3040-01-357-5850/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3040-01-357-5850/