2056AS0339 — VALVE,NEEDLE,DRAIN,

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2056AS0339: VALVE,NEEDLE,DRAIN,.

The VALVE,NEEDLE,DRAIN, is a the manufacturer industrial component. Key specifications include material: STEEL AND ZINC ALLOY AND PLASTIC POLYESTER AND RUBBER SYNTHETIC, overall_length: 2.680 INCHES NOMINAL IN, pressure_rating: ERR-060, special_test_features: ESTIMATED WEIGHT PER UNIT: .33 LBS LBS, functional_description: .19" HEXAGON HEAD; .56" ACROSS FLATS, thread_size_and_series/type_designator: -2A UNF A. This part is cataloged in the U.S.

Government catalog under NSN 1710-01-550-4199, 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

2056AS0339

NSN: 1710-01-550-4199
FSC: 1710 — Aircraft Landing Equipment
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL AND ZINC ALLOY AND PLASTIC POLYESTER AND RUBBER SYNTHETIC
overall_length	2.680 INCHES NOMINAL IN
pressure_rating	ERR-060
special_features	MATERIALS: STEEL WITH HARDENED WORK SURFACES; ZINC PLATED EXPOSED SURFACES; BUNA-N O-RINGS AND POLYESTER ELASTOMER BACKUP
special_test_features	ESTIMATED WEIGHT PER UNIT: .33 LBS LBS
functional_description	.19" HEXAGON HEAD; .56" ACROSS FLATS
thread_size_and_series/type_designator	-2A UNF A
part_name_assigned_by_controlling_agency	VALVE, NEEDLE, DRAIN
NSN	1710-01-550-4199

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: OPERATING PRESSURE: 3500 PSI; PROOF PRESSURE: NOT AVAILABLE; BURST PRESSURE: 10,400 PSI; FLOW: 15BPM NOMINAL AT 160 PSI AT FULL OPEN 5.5 TURNS; INTERNAL LEAKAGE: .0031 CU INCHES / MINUTE (1 DROP / MINUTE( MAX AT SHUT-OFF AT 3500 PSI; FILTRATION: 10 MICRONS MINIMUM, 5 MICRONS RECOMMENDED

•

SPECIAL TEST FEATURES: ESTIMATED WEIGHT PER UNIT: .33 LBS LBS

•

PRESSURE RATING: ERR-060

•

FUNCTIONAL DESCRIPTION: .19" HEXAGON HEAD; .56" ACROSS FLATS

•

MATERIAL: STEEL AND ZINC ALLOY AND PLASTIC POLYESTER AND RUBBER SYNTHETIC

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	OPERATING PRESSURE: 3500 PSI; PROOF PRESSURE: NOT AVAILABLE; BURST PRESSURE: 10,400 PSI; FLOW: 15BPM NOMINAL AT 160 PSI AT FULL OPEN 5.5 TURNS; INTERNAL LEAKAGE: .0031 CU INCHES / MINUTE (1 DROP / MINUTE( MAX AT SHUT-OFF AT 3500 PSI; FILTRATION: 10 MICRONS MINIMUM, 5 MICRONS RECOMMENDED
SPECIAL TEST FEATURES	ESTIMATED WEIGHT PER UNIT: .33 LBS LBS
OVERALL LENGTH	2.680 INCHES NOMINAL IN
PRESSURE RATING	ERR-060
SPECIAL FEATURES	MATERIALS: STEEL WITH HARDENED WORK SURFACES; ZINC PLATED EXPOSED SURFACES; BUNA-N O-RINGS AND POLYESTER ELASTOMER BACKUP
FUNCTIONAL DESCRIPTION	.19" HEXAGON HEAD; .56" ACROSS FLATS
PART NAME ASSIGNED BY CONTROLLING AGENCY	VALVE, NEEDLE, DRAIN
MATERIAL	STEEL AND ZINC ALLOY AND PLASTIC POLYESTER AND RUBBER SYNTHETIC
THREAD SIZE AND SERIES/TYPE DESIGNATOR	-2A UNF A

OTHER ITEMS IN FSC 1710 — Aircraft Landing Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1710-00-612-4169 1710-00-735-5034 1710-00-869-5494 1710-00-872-6954 1710-00-919-0542 1710-00-919-0543 1710-00-919-0544 1710-01-695-8403

SUBSTITUTES & CROSS-REFERENCES 2

2056AS0339-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

NV10-22A-0-N / 2056AS0339-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2056AS0339?

2056AS0339 is a VALVE,NEEDLE,DRAIN,.

What parts can replace 2056AS0339?

There are 2 known substitutes for 2056AS0339: 2056AS0339-1, NV10-22A-0-N / 2056AS0339-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 2056AS0339?

2056AS0339 is cataloged in the U.S. Government catalog under NSN 1710-01-550-4199. This indicates validated use in U.S. government and defense supply chains.

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