Acquisition method (AMC)
1
FSC 4310 × PISTON,COMPRESSOR
PISTON,COMPRESSOR
4310-01-455-4194 FSC 4310
NSN 4310-01-455-4194 (also written 4310014554194; NIIN 01-455-4194) is a piston, compressor in Federal Supply Class 4310, Compressors and Vacuum Pumps. 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 | |
|---|---|---|---|
| SPE7M1-27-T-2142 | 3 | 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 |
|---|---|
| HEAD STYLE AASK | — |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 5.750 |
| DIAMETER ABMZ | INCHES NOMINAL 5.000 |
| END ITEM IDENTIFICATION AGAV | WEAPONS CODE, SHIP, OHIO CLASS SSN (TRIDENT) |
| SURFACE FINISH AGYE | FINISHED |
| SKIRT TYPE AXFT | SOLID |
| MATERIAL MATT | NICKEL ALLOY |
| SUPPLEMENTARY FEATURES SUPP | THIS NSN IS ESTABLISHED WITHOUT THREADED HOLES AT THE 4.250 BC AND SHOULD NOT CONFUSED WITH NSN 4310-01-357-5501 |
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-02-279-1 | 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
$7,597.00
Purchases
2
Total spend
$15,194
Oct 23, 2026
Last purchased
4 · 4.0/yr
Purchase records
$30,388
Total demand
$7,597.00
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 |
|---|---|---|---|---|
| Sep 22, 2026 | SPE7M326V4729 ↗ | — | — | $7,597 |
| Oct 23, 2026 | SPE7M027V0309 ↗ | — | — | $7,597 |
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.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 53 days from posting to award. Most of that came after quotes closed.
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
NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source CAGE 9Y5B0 won 2 of the last 2 awards. CAGE 9Y5B0 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-27-T-2142 | Nov 6, 2026 | Nov 16, 2026 | 3 | Open | View at DIBBS → |
| SPE7M1-26-T-304X | Aug 25, 2026 | Sep 10, 2026 | 1 | Expired | View at DIBBS → |
| SPE7M1-26-T-263N | Aug 7, 2026 | Aug 20, 2026 | 1 | 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: 2026-10-24.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PISTON,COMPRESSOR." nsnexplorer.com, https://nsnexplorer.com/nsn/4310-01-455-4194/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4310-01-455-4194/