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1281-006-4-4IN — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1281-006-4-4IN: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, special_features: END ITEM VALVE CHECK SWING, style_designator: SWING CHECK, end_item_identification: ARLEIGH BURKE CLASS DDG. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-479-9583, 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
1281-006-4-4IN
NSN: 4820-01-479-9583
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY
special_featuresEND ITEM VALVE CHECK SWING
style_designatorSWING CHECK
end_item_identificationARLEIGH BURKE CLASS DDG
NSN4820-01-479-9583
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1281-006-4-4IN · 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
•
STYLE DESIGNATOR: SWING CHECK
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSWING CHECK
SPECIAL FEATURESEND ITEM VALVE CHECK SWING
END ITEM IDENTIFICATIONARLEIGH BURKE CLASS DDG
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
1281-006Reference 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 1281-006-4-4IN?
1281-006-4-4IN is a DISK,VALVE.
What parts can replace 1281-006-4-4IN?
There is 1 known substitute for 1281-006-4-4IN: 1281-006. Substitute compatibility should be verified for your specific system.
What is the NSN for 1281-006-4-4IN?
1281-006-4-4IN is cataloged in the U.S. Government catalog under NSN 4820-01-479-9583. This indicates validated use in U.S. government and defense supply chains.
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