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54299006 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

54299006: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER POLYURETHANE OVERALL, temp_rating: -40.0 FAHRENHEIT AND 158.0 FAHRENHEIT DEGF, special_features: PHYSICAL STRUCTURE: OPEN CELL (SPONGE); COMPRESSION DEFLECTION AT 25% COMPRESSION; 10 PSI +/- 20% PER ASTM D3489;, end_item_identification: MRAP - BUFFALO MK2A2. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-642-5626, 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
54299006
NSN: 5330-01-642-5626
FSC: 5330 — Packing and Gasket Materials
CAGE: 1WSN4 — HOFFMAN ENCLOSURES INC DBA HOFFMAN ENCLOSURES INC (USA)
SPECIFICATIONS
materialRUBBER POLYURETHANE OVERALL
temp_rating-40.0 FAHRENHEIT AND 158.0 FAHRENHEIT DEGF
special_featuresPHYSICAL STRUCTURE: OPEN CELL (SPONGE); COMPRESSION DEFLECTION AT 25% COMPRESSION; 10 PSI +/- 20% PER ASTM D3489;
end_item_identificationMRAP - BUFFALO MK2A2
NSN5330-01-642-5626
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 54299006 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
•
TEMP RATING: -40.0 FAHRENHEIT AND 158.0 FAHRENHEIT DEGF
•
COLOR: BLACK
•
MATERIAL: RUBBER POLYURETHANE OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 158.0 FAHRENHEIT DEGF
COLORBLACK
SPECIAL FEATURESPHYSICAL STRUCTURE: OPEN CELL (SPONGE); COMPRESSION DEFLECTION AT 25% COMPRESSION; 10 PSI +/- 20% PER ASTM D3489;
END ITEM IDENTIFICATIONMRAP - BUFFALO MK2A2
MATERIALRUBBER POLYURETHANE OVERALL
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 54299006?
54299006 is a GASKET.
What is the NSN for 54299006?
54299006 is cataloged in the U.S. Government catalog under NSN 5330-01-642-5626. 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.