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868023-0005 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

868023-0005: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON, shank_length: 0.280 INCHES NOMINAL IN, overall_height: 0.343 INCHES NOMINAL IN, shank_diameter: 0.243 INCHES NOMINAL IN, outside/top_flange_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-332-3587, 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
868023-0005
NSN: 5340-01-332-3587
FSC: 5340 — Hardware, Commercial
CAGE: 13973 — LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
shank_length0.280 INCHES NOMINAL IN
overall_height0.343 INCHES NOMINAL IN
shank_diameter0.243 INCHES NOMINAL IN
outside/top_flange_diameter0.375 INCHES NOMINAL IN
NSN5340-01-332-3587
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 868023-0005 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
•
SHANK DIAMETER: 0.243 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.375 INCHES NOMINAL IN
•
SHANK LENGTH: 0.280 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.243 INCHES NOMINAL IN
OVERALL HEIGHT0.343 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.375 INCHES NOMINAL IN
SHANK LENGTH0.280 INCHES NOMINAL IN
MATERIALPLASTIC POLYAMIDE NYLON
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 2
868023-5Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
138-37-5310Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 868023-0005?
868023-0005 is a BUMPER.
What parts can replace 868023-0005?
There are 2 known substitutes for 868023-0005: 868023-5, 138-37-5310. Substitute compatibility should be verified for your specific system.
What is the NSN for 868023-0005?
868023-0005 is cataloged in the U.S. Government catalog under NSN 5340-01-332-3587. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.