Acquisition method (AMC)
1
FSC 4820 × VALVE ASSEMBLY
VALVE ASSEMBLY
4820-01-049-7566 FSC 4820
NSN 4820-01-049-7566 (also written 4820010497566; NIIN 01-049-7566) is a valve assembly in Federal Supply Class 4820, Valves, Nonpowered. 6 manufacturer part numbers from 6 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | F16 |
| SPECIAL FEATURES FEAT | ASSEMBLY CONTAINS TWO INDEPENDENT CHECK VALVES IN SERIES, ALL REQUIREMENTS APPLY EQUALLY TO EACH VALVE; BURST PRESSURE NORMAL FLOW 125 PSIG AT 550 DEG F |
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 |
|---|---|---|
| 16VY01002-1 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| 4202-1 | S4886 | ZURICHER BEUTELTUCHFABRIK AG |
| AV18A1120 | 05624 | GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC |
| AV18A1120 | 1523A | TAT TECHNOLOGIES LTD DIV TAT ISRAEL |
| AV18A1120 | 73760 | ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S |
| AV18A1120 | S4883 | TAT TECHNOLOGIES LTD |
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 29, 2026
Last purchased
1 · 1.0/yr
Purchase records
$13,725
Total demand
$13,725
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 29, 2026 | SPE7MC26P1919 ↗ | — | — | $13,725 |
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
CAGE 9UUT5
last award Sep 2026
GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC
no award yet
no awards on record
Listed source ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source TAT TECHNOLOGIES LTD
no award yet
no awards on record
Listed source TAT TECHNOLOGIES LTD DIV TAT ISRAEL
no award yet
no awards on record
Listed source ZURICHER BEUTELTUCHFABRIK AG
no award yet
no awards on record
Listed source CAGE 9UUT5 won the only award on record. CAGE 9UUT5 won without being a listed source.
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: 2026-09-30.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE ASSEMBLY." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-049-7566/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-049-7566/