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A49701 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A49701: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include material: STEEL CORROSION RESISTING AND PLASTIC, overall_height: 1.195 INCHES NOMINAL IN, shank_diameter: 0.433 INCHES NOMINAL IN, flange_diameter: 0.996 INCHES NOMINAL IN, style_designator: POPPET. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-150-5410, 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
A49701
NSN: 4820-01-150-5410
FSC: 4820 — Valves, Nonpowered
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING AND PLASTIC
overall_height1.195 INCHES NOMINAL IN
shank_diameter0.433 INCHES NOMINAL IN
flange_diameter0.996 INCHES NOMINAL IN
style_designatorPOPPET
NSN4820-01-150-5410
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A49701 · 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
•
SHANK DIAMETER: 0.433 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.996 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POPPET
•
MATERIAL: STEEL CORROSION RESISTING AND PLASTIC
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.433 INCHES NOMINAL IN
FLANGE DIAMETER0.996 INCHES NOMINAL IN
OVERALL HEIGHT1.195 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
MATERIALSTEEL CORROSION RESISTING AND PLASTIC
SUBSTITUTES & CROSS-REFERENCES 1
3189119-37Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 A49701?
A49701 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace A49701?
There is 1 known substitute for A49701: 3189119-37. Substitute compatibility should be verified for your specific system.
What is the NSN for A49701?
A49701 is cataloged in the U.S. Government catalog under NSN 4820-01-150-5410. 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.