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A2349 — ARM,TORQUE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A2349: ARM,TORQUE.

The ARM,TORQUE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, inside_diameter: 57.0 MILLIMETERS NOMINAL MM, special_features: FINGER-GRIP HAND ON RIM,WEIGHS APPROXIMATELY 1.5 GRAM,BOX CONTAINS 10PACKAGES OF 100 EACH G, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-281-7417, 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
A2349
NSN: 4820-01-281-7417
FSC: 4820 — Valves, Nonpowered
CAGE: 17062 — P J VALVES INC (USA)
SPECIFICATIONS
materialALUMINUM
inside_diameter57.0 MILLIMETERS NOMINAL MM
special_featuresFINGER-GRIP HAND ON RIM,WEIGHS APPROXIMATELY 1.5 GRAM,BOX CONTAINS 10PACKAGES OF 100 EACH G
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN4820-01-281-7417
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A2349 · 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
SUBSTITUTES & CROSS-REFERENCES 3
D2165 PIECE 220Reference document
Same NSN cross-reference
Reference document — Secondary reference
D2165-1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
D2165-1 PIECE 220Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is A2349?
A2349 is a ARM,TORQUE.
What parts can replace A2349?
There are 3 known substitutes for A2349: D2165 PIECE 220, D2165-1, D2165-1 PIECE 220. Substitute compatibility should be verified for your specific system.
What is the NSN for A2349?
A2349 is cataloged in the U.S. Government catalog under NSN 4820-01-281-7417. This indicates validated use in U.S. government and defense supply chains.
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