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A047904001 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A047904001: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include body_style: STRAIGHT THRU, special_features: WEAPON SYSTEM ESSENTIAL, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-160-6330, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A047904001
NSN: 4820-01-160-6330
FSC: 4820 — Valves, Nonpowered
CAGE: 58328 — ZWICK ENERGY RESEARACH ORGANIZATION INC (USA)
SPECIFICATIONS
body_styleSTRAIGHT THRU
special_featuresWEAPON SYSTEM ESSENTIAL
end_connection_quantity2
criticality_code_justificationFEAT
NSN4820-01-160-6330
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A047904001 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
BODY STYLE: STRAIGHT THRU
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
END CONNECTION QUANTITY: 2
TECHNICAL CHARACTERISTICS
BODY STYLESTRAIGHT THRU
CRITICALITY CODE JUSTIFICATIONFEAT
END CONNECTION QUANTITY2
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
8222586-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A047904001?
A047904001 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace A047904001?
There is 1 known substitute for A047904001: 8222586-01. Substitute compatibility should be verified for your specific system.
What is the NSN for A047904001?
A047904001 is cataloged in the U.S. Government catalog under NSN 4820-01-160-6330. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.