Acquisition method (AMC)
3
FSC 4820 × VALVE,REGULATING,FLUID PRESSURE
VALVE,REGULATING,FLUID PRESSURE
4820-01-459-6177 FSC 4820
NSN 4820-01-459-6177 (also written 4820014596177; NIIN 01-459-6177) is a valve, regulating, fluid pressure in Federal Supply Class 4820, Valves, Nonpowered. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
L
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC L: annual buy value is below the screening threshold. 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 |
|---|---|
| BODY STYLE AAQL | — |
| END ITEM IDENTIFICATION AGAV | NHA AIR BOOSTER ASSY; NIMITZ CLASS CVN |
| SPECIAL FEATURES FEAT | 1/2 IN MALE VCO INLET AND OUTLET |
| MATERIAL MATT | SEAT PLASTIC POLYCHLOROTRIFLUOROETHYLENE |
| MATERIAL MATT | STEM STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | STEM FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 QQ-S-763 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BODY FED SPEC ALL MATERIAL RESPONSES QQ-S-763 QQ-S-763 |
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 |
|---|---|---|
| 7245940 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7245940 FIND 33 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SS-6NKRVCO8 | 12623 | WHITEY CO |
| SS-6NKRVCO8 | 3T9T9 | SWAGELOK CO |
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
$323.77
Purchases
1
Total spend
$20,398
Sep 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$40,795
Total demand
$323.77
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 23, 2026 | 63 | $323.77 | $20,398 | DIBERT VALVE AND FITTING COMPANY, INCORPORATED DBA DIBERT VALVE & FITTING CO (7E159) | 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 23, 2026 | SPE7M126V146Y ↗ | — | — | $20,398 |
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.
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
DIBERT VALVE AND FITTING COMPANY, INCORPORATED DBA DIBERT VALVE & FITTING CO
last award Sep 2026
NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source SWAGELOK CO
no award yet
no awards on record
Listed source WHITEY CO
no award yet
no awards on record
Listed source DIBERT VALVE AND FITTING COMPANY, INCORPORATED DBA DIBERT VALVE & FITTING CO won the only award on record. DIBERT VALVE AND FITTING COMPANY, INCORPORATED DBA DIBERT VALVE & FITTING CO won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-174R | Aug 7, 2026 | Aug 17, 2026 | 63 | 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: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,REGULATING,FLUID PRESSURE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-459-6177/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-459-6177/