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1291-008-Z2 3IN — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1291-008-Z2 3IN: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, end_item_identification: SWING CHECK VALVE 2"-8", material_document_and_classification: ASTM A479 TY 316 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-533-6944, 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
1291-008-Z2 3IN
NSN: 4820-01-533-6944
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
end_item_identificationSWING CHECK VALVE 2"-8"
material_document_and_classificationASTM A479 TY 316 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4820-01-533-6944
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1291-008-Z2 3IN · 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 2
1291-008-Z2 AY 1291-008-Z2 3INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1291-008-Z2Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1291-008-Z2 3IN?
1291-008-Z2 3IN is a VALVE,CHECK.
What parts can replace 1291-008-Z2 3IN?
There are 2 known substitutes for 1291-008-Z2 3IN: 1291-008-Z2 AY 1291-008-Z2 3IN, 1291-008-Z2. Substitute compatibility should be verified for your specific system.
What is the NSN for 1291-008-Z2 3IN?
1291-008-Z2 3IN is cataloged in the U.S. Government catalog under NSN 4820-01-533-6944. This indicates validated use in U.S. government and defense supply chains.
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