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AV262-865-2 — PISTON,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AV262-865-2: PISTON,VALVE.

The PISTON,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, end_item_identification: SEAWOLF CLASS SSN, valve_design_control_activity: 04845, valve_size_for_which_designed: 1.500 INCHES IN, valve_type_for_which_designed: GLOBE, valve_model_number_for_which_designed: AV262-865. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-433-8329, 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
AV262-865-2
NSN: 4820-01-433-8329
FSC: 4820 — Valves, Nonpowered
CAGE: 04845 — AUTOMATIC SWITCH COMPANY DBA ASCO (USA)
SPECIFICATIONS
materialCOPPER ALLOY
end_item_identificationSEAWOLF CLASS SSN
valve_design_control_activity04845
valve_size_for_which_designed1.500 INCHES IN
valve_type_for_which_designedGLOBE
valve_model_number_for_which_designedAV262-865
NSN4820-01-433-8329
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AV262-865-2 · 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
•
VALVE TYPE FOR WHICH DESIGNED: GLOBE
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: AV262-865
•
VALVE SIZE FOR WHICH DESIGNED: 1.500 INCHES IN
•
VALVE DESIGN CONTROL ACTIVITY: 04845
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDGLOBE
VALVE MODEL NUMBER FOR WHICH DESIGNEDAV262-865
VALVE SIZE FOR WHICH DESIGNED1.500 INCHES IN
VALVE DESIGN CONTROL ACTIVITY04845
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
AV262-865Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 AV262-865-2?
AV262-865-2 is a PISTON,VALVE.
What parts can replace AV262-865-2?
There is 1 known substitute for AV262-865-2: AV262-865. Substitute compatibility should be verified for your specific system.
What is the NSN for AV262-865-2?
AV262-865-2 is cataloged in the U.S. Government catalog under NSN 4820-01-433-8329. 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.