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T304204 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

T304204: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: ALUMINUM, overall_diameter: 3.500 INCHES NOMINAL IN, special_features: U/O SHAFT ON MOTOR P/N 363001, surface_treatment: ANODIZE, supplementary_features: ITEM BOLTS ON SHAFT, end_item_identification: F4C ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-760-3980, 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
T304204
NSN: 5340-00-760-3980
FSC: 5340 — Hardware, Commercial
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialALUMINUM
overall_diameter3.500 INCHES NOMINAL IN
special_featuresU/O SHAFT ON MOTOR P/N 363001
surface_treatmentANODIZE
supplementary_featuresITEM BOLTS ON SHAFT
end_item_identificationF4C ACFT
round_cap_outside_surface_conditionSMOOTH
NSN5340-00-760-3980
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: T304204 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
•
OVERALL DIAMETER: 3.500 INCHES NOMINAL IN
•
SUPPLEMENTARY FEATURES: ITEM BOLTS ON SHAFT
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL: ALUMINUM
•
ROUND CAP OUTSIDE SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER3.500 INCHES NOMINAL IN
SUPPLEMENTARY FEATURESITEM BOLTS ON SHAFT
SPECIAL FEATURESU/O SHAFT ON MOTOR P/N 363001
SURFACE TREATMENTANODIZE
END ITEM IDENTIFICATIONF4C ACFT
MATERIALALUMINUM
ROUND CAP OUTSIDE SURFACE CONDITIONSMOOTH
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T304204?
T304204 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for T304204?
T304204 is cataloged in the U.S. Government catalog under NSN 5340-00-760-3980. This indicates validated use in U.S. government and defense supply chains.
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