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122-6818602 PC — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

122-6818602 PC: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: COTTON, overall_height: 1.000 INCHES NOMINAL IN, special_features: 4 EQUI-SPACED 0.375 INCH HOLES AROUND PERIMETER IN, style_designator: FLAT TOP, end_item_identification: DOOR, AIRCRAFT, outside/top_flange_diameter: 5.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-484-0889, 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
122-6818602 PC
NSN: 5340-01-484-0889
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOTTON
overall_height1.000 INCHES NOMINAL IN
special_features4 EQUI-SPACED 0.375 INCH HOLES AROUND PERIMETER IN
style_designatorFLAT TOP
end_item_identificationDOOR, AIRCRAFT
outside/top_flange_diameter5.000 INCHES NOMINAL IN
NSN5340-01-484-0889
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 122-6818602 PC 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/TOP FLANGE DIAMETER: 5.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT TOP
•
MATERIAL: COTTON
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER5.000 INCHES NOMINAL IN
STYLE DESIGNATORFLAT TOP
SPECIAL FEATURES4 EQUI-SPACED 0.375 INCH HOLES AROUND PERIMETER IN
END ITEM IDENTIFICATIONDOOR, AIRCRAFT
MATERIALCOTTON
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 1
122-6818601 PC 31Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 122-6818602 PC?
122-6818602 PC is a BUMPER.
What parts can replace 122-6818602 PC?
There is 1 known substitute for 122-6818602 PC: 122-6818601 PC 31. Substitute compatibility should be verified for your specific system.
What is the NSN for 122-6818602 PC?
122-6818602 PC is cataloged in the U.S. Government catalog under NSN 5340-01-484-0889. 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.