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77553-15X3 PC14 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

77553-15X3 PC14: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: FIBER NONASBESTOS OVERALL, end_item_identification: GEAR BOX ASSY. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-753-7326, 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
77553-15X3 PC14
NSN: 5340-00-753-7326
NIINs: 007537326, 015224300
FSC: 5340 — Hardware, Commercial
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialFIBER NONASBESTOS OVERALL
end_item_identificationGEAR BOX ASSY
NSN5340-00-753-7326
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 77553-15X3 PC14 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 77553-15X3 PC14?
77553-15X3 PC14 is a BUMPER.
What is the NSN for 77553-15X3 PC14?
77553-15X3 PC14 is cataloged in the U.S. Government catalog under NSN 5340-00-753-7326. This indicates validated use in U.S. government and defense supply chains.
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