Acquisition method (AMC)
2
FSC 3040 × SHAFT,SHOULDERED
SHAFT,SHOULDERED
3040-01-486-4314 FSC 3040
NSN 3040-01-486-4314 (also written 3040014864314; NIIN 01-486-4314) is a shaft, shouldered in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 4 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7L1-27-T-3058 | 2 | Closes in 2d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 2).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 2: suitable for competitive acquisition, first 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 | NOT IDENTICAL |
| SECOND END STYLE AAHP | — |
| OVERALL LENGTH ABHP | INCHES NOMINAL 8.1000 |
| END ITEM IDENTIFICATION AGAV | LOS ANGELES CLASS SSN (688) |
| FIRST END DIAMETER AMDL | INCHES MINIMUM 0.9970 AND INCHES MAXIMUM 0.9980 |
| FIRST END SPLINE LENGTH AMDM | INCHES NOMINAL 3.0000 |
| FIRST END SPLINE MINOR DIAMETER AMDN | INCHES MINIMUM 0.8340 AND INCHES MAXIMUM 0.8390 |
| FIRST END SPLINE MAJOR DIAMETER AMDP | INCHES MINIMUM 0.9970 AND INCHES MAXIMUM 0.9980 |
| SECOND END DIAMETER AMFZ | INCHES NOMINAL 2.2500 |
| SECOND END SPLINE MAJOR DIAMETER AMGC | INCHES MINIMUM 0.8340 AND INCHES MAXIMUM 0.8390 |
| SECOND END EXTERNAL THREAD LENGTH AMHA | INCHES NOMINAL 1.5000 |
| SECOND END INTERNAL THREAD LENGTH AMHP | INCHES NOMINAL 2.2600 |
| STEP QUANTITY ATPC | 3 |
| FIRST END SPLINE QUANTITY BDSQ | 10 |
| LARGEST STEP DIAMETER CSPY | INCHES NOMINAL 2.2500 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | NUT, HULL VALVE GAGGING |
| SPECIAL FEATURES FEAT | SECOND END HAS 0.300 INCH COUNTERBORE 0.291 INCH MIN., 0.321 INCH MAX DEEP 0.940 INCH FROM END. SHAFT HAS A 45 DEGREE BEVEL STARTING 2.620 INCH FROM SECOND END TAPERING TO FIRST END DIA. BEVEL HAS 0.125 INCH DIA. HOLE DRILLED 0.500 INCH DOWN FROM START OF BEVEL THRU TO SECOND END COUNTERBORE. |
| MATERIAL MATT | COPPER ALLOY 632 |
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 |
|---|---|---|
| 342-7067322-69 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7067322 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| H643-7003 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| H643-7003-69 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
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
$2,418.70
Purchases
1
Total spend
$4,837
Oct 9, 2026
Last purchased
3 · 3.0/yr
Purchase records
$14,512
Total demand
$2,418.70
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 9, 2026 | 2 | $2,418.70 | $4,837 | NAVPAR INC (0MHC4) | 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 17, 2026 | SPE7L026P1243 ↗ | NAVPAR INC | — | $4,837 |
| Oct 9, 2026 | SPE7L427P0036 ↗ | NAVPAR INC | — | $4,837 |
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
NAVPAR INC
last award Oct 2026
ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source NAVPAR INC won the only award on record. NAVPAR INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L1-27-T-3058 | Oct 30, 2026 | Nov 9, 2026 | 2 | Open | View at DIBBS → |
| SPE7L3-26-T-223S | Sep 3, 2026 | Sep 14, 2026 | 2 | 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: 2026-10-10.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SHAFT,SHOULDERED." nsnexplorer.com, https://nsnexplorer.com/nsn/3040-01-486-4314/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3040-01-486-4314/