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581-6726671-AY99 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

581-6726671-AY99: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: PLASTIC AND NICKEL, end_item_identification: AFT MISCWLLANEOUS ASSEMBLY AND DETAILS, material_document_and_classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-496-4198, 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
581-6726671-AY99
NSN: 5340-01-496-4198
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC AND NICKEL
end_item_identificationAFT MISCWLLANEOUS ASSEMBLY AND DETAILS
material_document_and_classificationQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-496-4198
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 581-6726671-AY99 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
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: PLASTIC AND NICKEL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE
END ITEM IDENTIFICATIONAFT MISCWLLANEOUS ASSEMBLY AND DETAILS
MATERIALPLASTIC AND NICKEL
SUBSTITUTES & CROSS-REFERENCES 2
6726671Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
14915648Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 581-6726671-AY99?
581-6726671-AY99 is a BUMPER.
What parts can replace 581-6726671-AY99?
There are 2 known substitutes for 581-6726671-AY99: 6726671, 14915648. Substitute compatibility should be verified for your specific system.
What is the NSN for 581-6726671-AY99?
581-6726671-AY99 is cataloged in the U.S. Government catalog under NSN 5340-01-496-4198. This indicates validated use in U.S. government and defense supply chains.
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