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PartsTable / COMPONENT / 116A6525
116A6525 ✓ 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 CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 0.312 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, hole_diameter: 0.144 INCHES NOMINAL IN, material_thickness: 0.063 INCHES NOMINAL IN, end_item_identification: MRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 1 OTHER WEAPON SYSTEM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-098-4818, 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
116A6525
NSN: 5340-00-098-4818
FSC: 5340
CAGE: 15280 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION (USA)
SPECIFICATIONS
width0.312 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
hole_diameter0.144 INCHES NOMINAL IN
material_thickness0.063 INCHES NOMINAL IN
end_item_identificationMRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 1 OTHER WEAPON SYSTEM
NSN5340-00-098-4818
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 116A6525 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
•
HOLE DIAMETER: 0.144 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.063 INCHES NOMINAL IN
•
WIDTH: 0.312 INCHES NOMINAL IN
•
LENGTH: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONMRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 1 OTHER WEAPON SYSTEM
HOLE DIAMETER0.144 INCHES NOMINAL IN
MATERIAL THICKNESS0.063 INCHES NOMINAL IN
WIDTH0.312 INCHES NOMINAL IN
LENGTH1.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
17900Interchangeable
interchangeable cross-reference
interchangeable
53555Interchangeable
interchangeable cross-reference
interchangeable
735BInterchangeable
interchangeable cross-reference
interchangeable
UG59DUInterchangeable
interchangeable cross-reference
interchangeable
REB49227Interchangeable
interchangeable cross-reference
interchangeable
9139795Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 116A6525?
116A6525 is a CLIP,SPRING TENSION.
What parts can replace 116A6525?
There are 9 known substitutes for 116A6525: 17900, 53555, 735B and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 116A6525?
116A6525 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-098-4818. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026