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27240 — PARTS KIT,CHECK VALVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

27240: PARTS KIT,CHECK VALVE.

The PARTS KIT,CHECK VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 260, construction: ONE-PIECE, outside_diameter: 0.608 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.388 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, material_document_and_classification: QQ-B-613,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-011-4992, 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
27240
NSN: 5330-01-011-4992
NIINs: 010114992, 010371187, 011575061, 011717628
FSC: 5330 — Packing and Gasket Materials
CAGE: 35077 — MAGNUM INTEGRATED TECHNOLOGIES INC. DIV WATERBURY FARREL, HILL ACME, LOMA MACHINE, ANKER-HOLTH (CAN)
SPECIFICATIONS
materialCOPPER ALLOY 260
constructionONE-PIECE
outside_diameter0.608 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.388 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
material_document_and_classificationQQ-B-613,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE
NSN5330-01-011-4992
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 27240 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
A50SH1PC16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 27240?
27240 is a PARTS KIT,CHECK VALVE.
What parts can replace 27240?
There is 1 known substitute for 27240: A50SH1PC16. Substitute compatibility should be verified for your specific system.
What is the NSN for 27240?
27240 is cataloged in the U.S. Government catalog under NSN 5330-01-011-4992. This indicates validated use in U.S. government and defense supply chains.
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