Acquisition method (AMC)
1
FSC 4310 × VALVE,REED
VALVE,REED
4310-01-491-2065 FSC 4310
NSN 4310-01-491-2065 (also written 4310014912065; NIIN 01-491-2065) is a valve, reed in Federal Supply Class 4310, Compressors and Vacuum Pumps. 6 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.
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)
R
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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 | W/S DESIGNATOR WHIDBEY ISLAND CLASS LSD |
| SPECIFIC USE ANTN | FOURTH & FIFTH STAGE SUCTION & DISCHARGE |
| SPECIAL FEATURES FEAT | USED ON DRESSER RAND COMPRESSOR MODELS 10NL30, 30NL30, 13/20NL20 AND 13/20NLC20 |
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 |
|---|---|---|
| 12424404 PC 909 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
| 12428850 | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE |
| 230510S1 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
| ML12428850G1 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
| ML12428850G1 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS |
| PL12424404 PC 909 | 0AT62 | SIEMENS ENERGY, INC. DBA DRESSER-RAND |
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
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Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
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.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-27-T-1569 | Oct 23, 2026 | Nov 2, 2026 | 215 | 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 23, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,REED." nsnexplorer.com, https://nsnexplorer.com/nsn/4310-01-491-2065/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4310-01-491-2065/