Acquisition method (AMC)
3
FSC 4820 × VALVE,PNEUMATIC TANK
VALVE,PNEUMATIC TANK
4820-01-499-9862 FSC 4820
NSN 4820-01-499-9862 (also written 4820014999862; NIIN 01-499-9862) is a valve, pneumatic tank in Federal Supply Class 4820, Valves, Nonpowered. 4 manufacturer part numbers from 2 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)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, 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 |
|---|---|
| BODY STYLE AAQL | — |
| FURNISHED ITEMS ABFF | CAP |
| TEMP RATING ABJH | CELSIUS 74.0 |
| FIRST END CONNECTION TYPE ACKM | THREADED EXTERNAL PIPE |
| FIRST END STYLE DESIGNATOR ACKN | — |
| FIRST END THREAD DIRECTION ACLL | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END ACLR | NOT IDENTICAL |
| SECOND END CONNECTION TYPE ACLS | UNTHREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR ACLT | — |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED ACMP | INCHES NOMINAL 0.250 |
| SECOND END THREAD CLASS ACMR | 3A |
| SECOND END THREAD DIRECTION ACMS | RIGHT-HAND |
| END CONNECTION QUANTITY ADQZ | 2 |
| END ITEM IDENTIFICATION AGAV | BAND 9/10 TRA - AIRCRAFT, PROWLER EA-6B |
| SECOND END NOMINAL THREAD SIZE CRNB | INCHES 0.437 |
| SECOND END THREAD SERIES DESIGNATOR CRPF | UNIFIED NATIONAL JOINT FINE (UNJF) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | VALVE,PNEUMATIC TANK |
| SPECIAL FEATURES FEAT | OPERATING PRESSURE FROM 0 TO 200 PSIG |
| MATERIAL MATT | BODY STEEL |
| SURFACE TREATMENT SFTT | OUTSIDE PASSIVATE |
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 |
|---|---|---|
| 0466 | 06239 | AUSCO INC |
| 1452548 | 93346 | CAES SYSTEMS LLC |
| 1452548-1 | 93346 | CAES SYSTEMS LLC |
| P466 | 06239 | AUSCO INC |
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
$4,727.95
Purchases
1
Total spend
$18,912
Sep 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$37,824
Total demand
$4,727.95
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 23, 2026 | SPE7MC26V4546 ↗ | AUSCO INC | — | $18,912 |
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
AUSCO INC
last award Sep 2026
CAES SYSTEMS LLC
no award yet
no awards on record
Listed source AUSCO INC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-265H | Sep 11, 2026 | Sep 21, 2026 | 4 | 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,PNEUMATIC TANK." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-499-9862/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-499-9862/