Acquisition method (AMC)
1
FSC 3040 × RING,PISTON
RING,PISTON
3040-01-031-7500 FSC 3040
NSN 3040-01-031-7500 (also written 3040010317500; NIIN 01-031-7500) is a ring, piston in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 1 manufacturer part number from 1 supplier is 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 | |
|---|---|---|---|
| SPE7L3-27-T-2092 | 2,491 | Closes in 9d | Bid → |
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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | MK48MOD1T3,TORPEDO,COMMON WARSHOT;MK48MOD1X3N4,TORPEDO EXERCISE |
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 |
|---|---|---|
| 2507583 | 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
$7.60
Purchases
1
Total spend
$7,068
Oct 26, 2026
Last purchased
4 · 4.0/yr
Purchase records
$21,799
Total demand
$7.60
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 26, 2026 | 930 | $7.60 | $7,068 | ORDNANCE TECHNOLOGY SERVICE, INC. (0F1X1) | 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 6, 2026 | SPE7L325D62CL/SPE7L026F6343 ↗ | ORDNANCE TECHNOLOGY SERVICE, INC. | — | $4,994 |
| Aug 25, 2026 | SPE7L325D62CL/SPE7L026F6791 ↗ | ORDNANCE TECHNOLOGY SERVICE, INC. | — | $2,669 |
| Oct 26, 2026 | SPE7L327P0478 ↗ | ORDNANCE TECHNOLOGY SERVICE, INC. | — | $7,068 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 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
ORDNANCE TECHNOLOGY SERVICE, INC.
last award Oct 2026
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
no award yet
no awards on record
Listed source ORDNANCE TECHNOLOGY SERVICE, INC. won the only award on record. ORDNANCE TECHNOLOGY SERVICE, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L3-27-T-2092 | Nov 6, 2026 | Nov 16, 2026 | 2,491 | Open | View at DIBBS → |
| SPE7L3-27-T-0541 | Oct 13, 2026 | Oct 23, 2026 | 930 | Expired | View at DIBBS → |
| SPE7L3-26-U-0685 | Aug 12, 2026 | Aug 26, 2026 | 3,604 | 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: 2026-11-06.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RING,PISTON." nsnexplorer.com, https://nsnexplorer.com/nsn/3040-01-031-7500/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3040-01-031-7500/