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Technical Data Sheet

8611881-1 — Technical Data Sheet

✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The STAY,LOCKING is a the manufacturer industrial component. Key specifications include material: STEEL, style_designator: FRICTION TYPE, features_provided: NUT, surface_treatment: ZINC, mounting_hole_type: PLAIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5340-01-280-5969, 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
8611881-1
NSN: 5340-01-280-5969
FSC: 5340
CAGE: 98752 — WARNER ROBINS AIR LOGISTICS CENTER (USA)
SPECIFICATIONS
materialSTEEL
style_designatorFRICTION TYPE
features_providedNUT
surface_treatmentZINC
mounting_hole_typePLAIN
NSN5340-01-280-5969
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8611881-1 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
•
MOUNTING HOLE TYPE: PLAIN
•
STYLE DESIGNATOR: FRICTION TYPE
•
MATERIAL: STEEL
•
SURFACE TREATMENT: ZINC
•
FEATURES PROVIDED: NUT
TECHNICAL CHARACTERISTICS
MOUNTING HOLE TYPEPLAIN
STYLE DESIGNATORFRICTION TYPE
MATERIALSTEEL
SURFACE TREATMENTZINC
FEATURES PROVIDEDNUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
17332-001Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
1727Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
6515NCM051391Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
11655789-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
N4559InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
T45-4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8611881-1?
8611881-1 is a STAY,LOCKING.
What parts can replace 8611881-1?
There are 14 known substitutes for 8611881-1: 17332-001, 1727, 6515NCM051391 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8611881-1?
8611881-1 is cataloged in the Federal Logistics Information System under NSN 5340-01-280-5969. This indicates validated use in U.S. government and defense supply chains.
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