Acquisition method (AMC)
1
FSC 4820 × COCK,POPPET DRAIN
COCK,POPPET DRAIN
4820-00-810-4363 FSC 4820
NSN 4820-00-810-4363 (also written 4820008104363; NIIN 00-810-4363) is a cock, poppet drain in Federal Supply Class 4820, Valves, Nonpowered. 4 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7MC-27-T-1644 | 48 | Closes in 9d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
Q
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 |
|---|---|
| CONNECTION STYLE AHNC | — |
| FLOW CONTROL DEVICE ADQU | POPPET |
| MAXIMUM OPERATING TEMP AEHZ | SINGLE RESPONSE FAHRENHEIT 275.0 |
| SURFACE TREATMENT SFTT | ANODIZE |
| VALVE OPERATION METHOD AQLR | MANUAL |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6,ALLOY 2024,T4 QQ-A-225 |
| THREAD SERIES DESIGNATOR THSD | ALL ENDS UNF |
| CONNECTION TYPE AWLS | FIRST END THREADED EXTERNAL TUBE |
| CONNECTION TYPE AWLS | SECOND END THREADED INTERNAL BOSS |
| NOMINAL THREAD SIZE CQJX | ALL ENDS INCHES 0.562 |
| OPERATING PRESSURE CQQF | FIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 20.0 |
| THREAD CLASS AAJD | 3A |
| THREAD CLASS AAJD | 3B |
| MEDIA FOR WHICH DESIGNED MEDA | SINGLE RESPONSE FUEL/OIL, HYDROCARBON |
| MATERIAL MATT | BODY ALUMINUM ALLOY |
| MATERIAL MATT | FLOW CONTROL DEVICE STEEL CORROSION RESISTING AND RUBBER SYNTHETIC |
| SPECIAL FEATURES FEAT | FREE FLOWING END WITH THD INTERNAL BOSS TYPE PLUMBING CONNECTION MTD ON OUTLET,1ST END WITH THD BULKHEAD TYPE CONNECTION |
| THREAD DIRECTION AAJF | ALL ENDS RIGHT-HAND |
| SEAT ANGLE CQRB | FIRST END DEGREES 12.0 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TY 1 |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 465C59NW | 91511 | AUTO-VALVE, INC |
| 465C59NW*U | 91511 | AUTO-VALVE, INC |
| 4820PL1032072 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 96760 | 71503 | CLARY CORP DBA CLARY CORP DIV CLARY CORPORATION |
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
$1,046.00
Purchases
1
Total spend
$14,644
Oct 23, 2026
Last purchased
2 · 2.0/yr
Purchase records
$29,288
Total demand
$1,046.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 23, 2026 | 14 | $1,046.00 | $14,644 | AUTO-VALVE, INC (91511) | 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 |
|---|---|---|---|---|
| Oct 23, 2026 | SPE7MC27V0319 ↗ | AUTO-VALVE, INC | — | $14,644 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
AUTO-VALVE, INC
last award Oct 2026
CLARY CORP DBA CLARY CORP DIV CLARY CORPORATION
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source AUTO-VALVE, INC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-27-T-1644 | Nov 6, 2026 | Nov 16, 2026 | 48 | Open | View at DIBBS → |
| SPE7MC-27-T-0365 | Oct 13, 2026 | Oct 23, 2026 | 14 | Cancelled | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-24.
- Full methodology →
Cite this page
Citation
NSN Explorer. "COCK,POPPET DRAIN." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-00-810-4363/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4820-00-810-4363/