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6777515 — GASKET AND SEAL SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6777515: GASKET AND SEAL SET.

The GASKET AND SEAL SET is a the manufacturer industrial component. Key specifications include document_type: ENGINEERING PARTS LIST, document_source: 73342, component_quantity: 32, document_identification: 6777515, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-876-8739, 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
6777515
NSN: 5330-00-876-8739
FSC: 5330 — Packing and Gasket Materials
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
document_typeENGINEERING PARTS LIST
document_source73342
component_quantity32
document_identification6777515
component_document_originINDUSTRIAL
NSN5330-00-876-8739
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6777515 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
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COMPONENT QUANTITY: 32
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DOCUMENT TYPE: ENGINEERING PARTS LIST
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DOCUMENT IDENTIFICATION: 6777515
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SUPPLY ITEMS AND QUANTITIES: 73342 6753866 SEAL 1 AND 73342 6771273 SEAL 1 AND 73342 6773490 GASKET 1 AND 73342 6773492 SEAL 1 AND 73342 6773483 SEAL 2 AND 73342 6777323 SEAL 1 AND 73342 6773570 GASKET 1 AND 73342 6750265 GASKET 2 AND 73342 6774343 SEAL 1 AND 73342 6774344 SEAL 1 AND 73342 6754823 SEAL 1 AND 73342 6774342 SEAL 1 AND 73342 6770432 SEAL 1 AND 73342 6773477 GASKET 1 AND 73342 6773466 SEAL 2 AND 73342 6703159 SEAL 1 AND 73342 6777316 GASKET 1 AND 73342 6769590 SEAL 1 AND 73342 6773543 GASKET 1 AND 73342 6773712 GASKET 1 AND 73342 6701353 GASKET 1 AND 73342 6773607 GASKET 1 AND 73342 6750558 SEAL 1 AND 73342 6772740 GASKET 1 AND 73342 6772050 SEAL 1 AND 73342 6774593 SEAL 1 AND 73342 6773201 SEAL 1 AND 73342 6776396 SEAL 1 AND 73342 6777057 INSTRUCTION DWG 1
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COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 73342
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY32
DOCUMENT TYPEENGINEERING PARTS LIST
DOCUMENT IDENTIFICATION6777515
SUPPLY ITEMS AND QUANTITIES73342 6753866 SEAL 1 AND 73342 6771273 SEAL 1 AND 73342 6773490 GASKET 1 AND 73342 6773492 SEAL 1 AND 73342 6773483 SEAL 2 AND 73342 6777323 SEAL 1 AND 73342 6773570 GASKET 1 AND 73342 6750265 GASKET 2 AND 73342 6774343 SEAL 1 AND 73342 6774344 SEAL 1 AND 73342 6754823 SEAL 1 AND 73342 6774342 SEAL 1 AND 73342 6770432 SEAL 1 AND 73342 6773477 GASKET 1 AND 73342 6773466 SEAL 2 AND 73342 6703159 SEAL 1 AND 73342 6777316 GASKET 1 AND 73342 6769590 SEAL 1 AND 73342 6773543 GASKET 1 AND 73342 6773712 GASKET 1 AND 73342 6701353 GASKET 1 AND 73342 6773607 GASKET 1 AND 73342 6750558 SEAL 1 AND 73342 6772740 GASKET 1 AND 73342 6772050 SEAL 1 AND 73342 6774593 SEAL 1 AND 73342 6773201 SEAL 1 AND 73342 6776396 SEAL 1 AND 73342 6777057 INSTRUCTION DWG 1
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE73342
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 3
9-904-100472Reference document
Same NSN cross-reference
Reference document — Secondary reference
6838897Reference document
Same NSN cross-reference
Reference document — Secondary reference
L35269Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6777515?
6777515 is a GASKET AND SEAL SET.
What parts can replace 6777515?
There are 3 known substitutes for 6777515: 9-904-100472, 6838897, L35269. Substitute compatibility should be verified for your specific system.
What is the NSN for 6777515?
6777515 is cataloged in the U.S. Government catalog under NSN 5330-00-876-8739. This indicates validated use in U.S. government and defense supply chains.
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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.