PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 142656
142656 ✓ 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 PLUG,HOLE is a the manufacturer industrial component. Key specifications include radius: 0.938 INCHES NOMINAL IN, material: ALUMINUM, outside_diameter: 0.750 INCHES NOMINAL IN, style_designator: CONCAVE, material_thickness: 0.065 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 5340-00-050-1515, 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
142656
NSN: 5340-00-050-1515
FSC: 5340
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
radius0.938 INCHES NOMINAL IN
materialALUMINUM
outside_diameter0.750 INCHES NOMINAL IN
style_designatorCONCAVE
material_thickness0.065 INCHES NOMINAL IN
NSN5340-00-050-1515
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 142656 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
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM
•
STYLE DESIGNATOR: CONCAVE
•
MATERIAL THICKNESS: 0.065 INCHES NOMINAL IN
•
RADIUS: 0.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
MATERIALALUMINUM
STYLE DESIGNATORCONCAVE
MATERIAL THICKNESS0.065 INCHES NOMINAL IN
RADIUS0.938 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
103892Interchangeable
interchangeable cross-reference
interchangeable
142656Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 142656?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 142656?
142656 is a PLUG,HOLE.
What parts can replace 142656?
There are 2 known substitutes for 142656: 103892, 142656. Substitute compatibility should be verified for your specific system.
What is the NSN for 142656?
142656 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-050-1515. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 142656

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026