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Technical Data Sheet
PartsTable / COMPONENT / 13502735
13502735 ✓ 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 MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include height: 1.620 INCHES NOMINAL IN, stud_length: 0.620 INCHES NOMINAL ALL THREADED STUD IN, thread_size: 3/8-16 ALL THREADED PORTIONS, style_designator: STUD AND NUT, major_outside_diameter: 0.150 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-488-4006, 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
13502735
NSN: 5340-01-488-4006
FSC: 5340
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
height1.620 INCHES NOMINAL IN
stud_length0.620 INCHES NOMINAL ALL THREADED STUD IN
thread_size3/8-16 ALL THREADED PORTIONS
style_designatorSTUD AND NUT
major_outside_diameter0.150 INCHES NOMINAL IN
NSN5340-01-488-4006
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 13502735 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
•
THREAD SIZE: 3/8-16 ALL THREADED PORTIONS
•
STUD LENGTH: 0.620 INCHES NOMINAL ALL THREADED STUD IN
•
MAJOR OUTSIDE DIAMETER: 0.150 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STUD AND NUT
•
HEIGHT: 1.620 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SIZE3/8-16 ALL THREADED PORTIONS
STUD LENGTH0.620 INCHES NOMINAL ALL THREADED STUD IN
MAJOR OUTSIDE DIAMETER0.150 INCHES NOMINAL IN
STYLE DESIGNATORSTUD AND NUT
HEIGHT1.620 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
51381Interchangeable
interchangeable cross-reference
interchangeable
51381AInterchangeable
interchangeable cross-reference
interchangeable
SC-B-70493Interchangeable
interchangeable cross-reference
interchangeable
51380Interchangeable
interchangeable cross-reference
interchangeable
PH3562Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 13502735?
13502735 is a MOUNT,RESILIENT,UTILITY.
What parts can replace 13502735?
There are 5 known substitutes for 13502735: 51381, 51381A, SC-B-70493 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 13502735?
13502735 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-488-4006. 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