AMSC / AMC
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FSC 4820 × VALVE,HYDRAULIC,DUMP
VALVE,HYDRAULIC,DUMP
4820-01-082-7257
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
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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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES MAXIMUM 2.368 |
| OVERALL DIAMETER ADAV | INCHES MINIMUM 0.416 AND INCHES MAXIMUM 0.421 |
| END ITEM IDENTIFICATION AGAV | MANIFOLD ASSEMBLY JET FUEL START SYSTEM 16H1904-1 CAGEC 81755; T.O. 1F-16A-4-29 FIG 4,I-11 |
| PRESSURE RATING ARJA | POUNDS PER SQUARE INCH (PSI) 3000.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | VALVE, HYDRAULIC DUMP |
| SPECIAL FEATURES FEAT | WIDTH ACROSS FLATS: 1" HEXAGON HEAD |
| FUNCTIONAL DESCRIPTION FTLD | WEIGHT SHALL NOT EXCEED 0.20LBS |
| SPECIAL TEST FEATURES SPCL | OPERATING PRESSURE: 3000PSIG; PROOF PRESSURE: 4500PSIG; BURST PRESSURE: 7500PSIG |
| SUPPLEMENTARY FEATURES SUPP | THERMAL SHOCK FLUID TEMPERATURE: -65 DEGREES FAHRENHEIT TO +160 DEGREES FAHRENHEIT |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | ENVIRONMENTAL AMBIENT TEMPERATURES FROM -65 DEGREES FAHRENHEIT TO +275 DEGREES FAHRENHEIT; FLUID TEMPERATURE: MIL-H-5606 -65 DEGREES FAHRENHEIT TO +275 DEGREES FAHRENHEIT OR MIL-H-83282 -40 DEGREES FAHRENHEIT TO +275 DEGREES FAHRENHEIT; VIBRATION PER MIL-STD-810B, TABLE 514.1-11 AND FIGURE 514.1-2 CURVE H MIL-H-5606 |
| FSC APPLICATION DATA ZZZV | HYDRAULIC SYSTEM,ACFT |
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 |
|---|---|---|
| 290C-8A | 91511 | AUTO-VALVE, INC |
| 4820PL1604903 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 4820PL1605283 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 4820PL2240047 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| AC-A019-45D380 | 18350 | PALL AEROPOWER CORPORATION |
| C7903-2 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| DRPHL00008-8 | 91511 | AUTO-VALVE, INC |
| M9050DCD001 | 6L817 | NATIONAL MACHINE COMPANY DBA NMG AEROSPACE |
| VA018 | 24984 | HYDRAFLOW |
| VA018-2 | 24984 | HYDRAFLOW |
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
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Purchases
0
Total spend
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Last purchased
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Purchase records
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Total demand
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Latest award total
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
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.
No related contract actions on record.
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.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-169M | Aug 6, 2026 | Aug 17, 2026 | 401 | 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.
- Contract action totals: USAspending, context only.
- Full methodology →