Acquisition method (AMC)
1
FSC 4820 × VALVE,RELIEF,PRESSURE AND TEMPER
VALVE,RELIEF,PRESSURE AND TEMPER
4820-00-715-2771 FSC 4820
NSN 4820-00-715-2771 (also written 4820007152771; NIIN 00-715-2771) is a valve, relief, pressure and temper in Federal Supply Class 4820, Valves, Nonpowered. 11 manufacturer part numbers from 8 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| SPECIAL TEST FEATURES SPCL | 1.750" - 12UN - 3A; OPERATING TORQUE: 9 FT-LB; NYLON INSERT |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED ACLG | INCHES 0.500 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | VALVE GLOBE ANGLE |
| TEMP RATING ABJH | FAHRENHEIT -20.0 AND FAHRENHEIT 275.0 |
| FIRST END NOMINAL THREAD SIZE CQYM | INCHES 1.750 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| SECOND END RELATIONSHIP WITH FIRST END ACLR | NOT IDENTICAL |
| SPECIAL FEATURES FEAT | ITEM WILL BE USED AS PART OF A SYSTEM SUPPORTING THE LAUNCH AND/OR RECOVERY OF AIRCRAFT AND IS ESSENTIAL TO SYSTEM PERFORMANCE OR OPERATION, OR THE PRESERVATION OF LIFE OR SAFETY OF OPERATING PERSONNEL; ITEM HAS BEEN DESIGNATED AS CRITICAL APPLICATION ITEM (CAI) |
| SUPPLEMENTARY FEATURES SUPP | NSN IS NAVY ALRE / CRITICAL APPLICATION ITEM (CAI) |
| MEDIA FOR WHICH DESIGNED MEDA | AIR AND WATER, FRESH |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED ACLH | INCHES MAXIMUM 6.500 |
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 |
|---|---|---|
| A40476-3N | 0ASY6 | DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC |
| A404776-3N | 0ASY6 | DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC |
| A404776-3N | 0JC12 | BEC SYSTEMS LLC DBA BEC MACHINE PRODUCTS |
| A404776-3N | 32142 | HYDRASEARCH COMPANY, LLC |
| A404776-3N | 54716 | HYDRASEARCH CO., INC. DBA USE CAGE CODE 32142 FOR CATALOGING |
| A404776-3N | 71905 | DERBYSHIRE MACHINE & TOOL CO |
| A404776-3N | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| A404776-3N | 99565 | ADMIRAL VALVE LLC DBA CPV MANUFACTURING |
| A404776-3N 80020 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| A404776-3N CPL-163 | 0JC12 | BEC SYSTEMS LLC DBA BEC MACHINE PRODUCTS |
| EPA21000-270 | F3014 | NAVAL GROUP SITE DE BREST |
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
—
Purchases
0
Total spend
—
Sep 25, 2026
Last purchased
1 · 1.0/yr
Purchase records
$12,965
Total demand
$12,965
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 25, 2026 | SPE7M226P0531 ↗ | DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC | — | $12,965 |
Demand history
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
DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC
last award Sep 2026
ADMIRAL VALVE LLC DBA CPV MANUFACTURING
no award yet
no awards on record
Listed source BEC SYSTEMS LLC DBA BEC MACHINE PRODUCTS
no award yet
no awards on record
Listed source DERBYSHIRE MACHINE & TOOL CO
no award yet
no awards on record
Listed source HYDRASEARCH CO., INC. DBA USE CAGE CODE 32142 FOR CATALOGING
no award yet
no awards on record
Listed source HYDRASEARCH COMPANY, LLC
no award yet
no awards on record
Listed source NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST
no award yet
no awards on record
Listed source NAVAL GROUP SITE DE BREST
no award yet
no awards on record
Listed source DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC won the only award on record.
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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,RELIEF,PRESSURE AND TEMPER." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-715-2771/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-00-715-2771/