Acquisition method (AMC)
1
FSC 3040 × GEARSHAFT,SPUR
GEARSHAFT,SPUR
3040-01-384-6451 FSC 3040
NSN 3040-01-384-6451 (also written 3040013846451; NIIN 01-384-6451) is a gearshaft, spur in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 1 manufacturer part number from 1 supplier is 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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 4.970 |
| TEETH QUANTITY AJLA | 27 |
| GEAR OUTSIDE DIAMETER AJWS | INCHES NOMINAL 0.602 |
| SHAFT END TYPE ANJS | CIRCULAR GROOVED, THREADED EXTERNAL AND PLAIN |
| DIAMETRAL PITCH AQGH | 48 |
| FACE WIDTH AQPL | INCHES NOMINAL 0.230 |
| SHAFT TYPE CRSJ | SHOULDERED |
| PRESSURE ANGLE CWPP | DEGREES 20.0000 |
| SHAFT MATERIAL CYEQ | STEEL |
| GEAR MATERIAL CYER | STEEL |
| SHAFT LARGEST DIAMETER CYET | INCHES NOMINAL 0.312 |
| GEAR LOCATION ON SHAFT CYEU | OFF CENTER BETWEEN ENDS OF SHAFT |
| LONGER SHAFT SEGMENT LENGTH CYEV | INCHES NOMINAL 4.190 |
| SHAFT END SIZE CYEW | INCHES 0.190 AND INCHES 0.200 |
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 |
|---|---|---|
| 2494820 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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
$25,000.00
Purchases
1
Total spend
$350,000
Oct 7, 2026
Last purchased
3 · 3.0/yr
Purchase records
$725,458
Total demand
$25,000.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | 14 | $25,000.00 | $350,000 | ECHELON SUPPLY AND SERVICE, INC. (61125) | 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 22, 2026 | SPE7L426D64DW ↗ | ECHELON SUPPLY AND SERVICE, INC. | — | $350,000 |
| Oct 7, 2026 | SPE7L426D64DW/SPE7L027F0073 ↗ | ECHELON SUPPLY AND SERVICE, INC. | — | $25,458 |
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
ECHELON SUPPLY AND SERVICE, INC.
last award Sep 2026
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
no award yet
no awards on record
Listed source ECHELON SUPPLY AND SERVICE, INC. won the only award on record. ECHELON SUPPLY AND SERVICE, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L4-26-U-1172 | Aug 31, 2026 | Sep 17, 2026 | 14 | Expired | View at DIBBS → |
| SPE7L4-26-U-1102 | Aug 14, 2026 | Aug 28, 2026 | 14 | 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GEARSHAFT,SPUR." nsnexplorer.com, https://nsnexplorer.com/nsn/3040-01-384-6451/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3040-01-384-6451/