PartsTable
Technical Data Sheet
Download PDF

7402957 — GASKET AND SEAL SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7402957: GASKET AND SEAL SET.

The GASKET AND SEAL SET is a the manufacturer industrial component. Key specifications include document_type: ENGINEERING DRAWING, end_item_name: GENERATOR SET,GASOLINE ENGINE, document_source: 19207, end_item_source: 19207, component_quantity: 31, fsc_application_data: GENERATOR SET,GASOLINE ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-564-7225, 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
7402957
NSN: 5330-00-564-7225
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
document_typeENGINEERING DRAWING
end_item_nameGENERATOR SET,GASOLINE ENGINE
document_source19207
end_item_source19207
component_quantity31
fsc_application_dataGENERATOR SET,GASOLINE ENGINE
document_identificationDWG NO. 7402957
end_item_identification6115-740-2328
component_document_originGOVERNMENT
NSN5330-00-564-7225
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7402957 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
•
COMPONENT QUANTITY: 31
•
FSC APPLICATION DATA: GENERATOR SET,GASOLINE ENGINE
•
DOCUMENT TYPE: ENGINEERING DRAWING
•
END ITEM SOURCE: 19207
•
DOCUMENT IDENTIFICATION: DWG NO. 7402957
•
COMPONENT DOCUMENT ORIGIN: GOVERNMENT
•
END ITEM NAME: GENERATOR SET,GASOLINE ENGINE
•
DOCUMENT SOURCE: 19207
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY31
FSC APPLICATION DATAGENERATOR SET,GASOLINE ENGINE
DOCUMENT TYPEENGINEERING DRAWING
END ITEM SOURCE19207
DOCUMENT IDENTIFICATIONDWG NO. 7402957
COMPONENT DOCUMENT ORIGINGOVERNMENT
END ITEM NAMEGENERATOR SET,GASOLINE ENGINE
DOCUMENT SOURCE19207
END ITEM IDENTIFICATION6115-740-2328
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 7402957?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 7402957?
7402957 is a GASKET AND SEAL SET.
What is the NSN for 7402957?
7402957 is cataloged in the U.S. Government catalog under NSN 5330-00-564-7225. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7402957

✓ 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.