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868023-0004 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

868023-0004: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON, overall_height: 0.203 INCHES NOMINAL IN, groove_diameter: 0.187 INCHES NOMINAL IN, special_features: SPLIT STEM, style_designator: DOUBLE FLANGE, top_flange_width: 0.046 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-333-8381, 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
868023-0004
NSN: 5340-01-333-8381
FSC: 5340 — Hardware, Commercial
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
overall_height0.203 INCHES NOMINAL IN
groove_diameter0.187 INCHES NOMINAL IN
special_featuresSPLIT STEM
style_designatorDOUBLE FLANGE
top_flange_width0.046 INCHES NOMINAL IN
bottom_flange_width0.088 INCHES NOMINAL IN
bottom_flange_diameter0.218 INCHES NOMINAL IN
outside/top_flange_diameter0.343 INCHES NOMINAL IN
NSN5340-01-333-8381
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 868023-0004 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
•
BOTTOM FLANGE DIAMETER: 0.218 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.343 INCHES NOMINAL IN
•
GROOVE DIAMETER: 0.187 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DOUBLE FLANGE
•
BOTTOM FLANGE WIDTH: 0.088 INCHES NOMINAL IN
•
COLOR: NATURAL
TECHNICAL CHARACTERISTICS
BOTTOM FLANGE DIAMETER0.218 INCHES NOMINAL IN
OVERALL HEIGHT0.203 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.343 INCHES NOMINAL IN
GROOVE DIAMETER0.187 INCHES NOMINAL IN
STYLE DESIGNATORDOUBLE FLANGE
BOTTOM FLANGE WIDTH0.088 INCHES NOMINAL IN
COLORNATURAL
SPECIAL FEATURESSPLIT STEM
TOP FLANGE WIDTH0.046 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
138-NN-5320Reference document
Same NSN cross-reference
Reference document — Secondary reference
868023-4Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 868023-0004?
868023-0004 is a BUMPER.
What parts can replace 868023-0004?
There are 2 known substitutes for 868023-0004: 138-NN-5320, 868023-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 868023-0004?
868023-0004 is cataloged in the U.S. Government catalog under NSN 5340-01-333-8381. This indicates validated use in U.S. government and defense supply chains.
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