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74A830815-2065 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74A830815-2065: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, special_features: WALL 0.375 INCH THICK; MATERIAL STOCK 0.312 X 2.250 X 2.250 IN, fsc_application_data: NHA ECM COOLING DUCT ASSY, supplementary_features: TO AT A1-F18AC-410-310, end_item_identification: A-18A AND A-18B A, cross-sectional_shape_style: OVAL RING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-515-8119, 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
74A830815-2065
NSN: 5330-01-515-8119
FSC: 5330 — Packing and Gasket Materials
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
special_featuresWALL 0.375 INCH THICK; MATERIAL STOCK 0.312 X 2.250 X 2.250 IN
fsc_application_dataNHA ECM COOLING DUCT ASSY
supplementary_featuresTO AT A1-F18AC-410-310
end_item_identificationA-18A AND A-18B A
cross-sectional_shape_styleOVAL RING
material_document_and_classificationMIL-R-6130 TYPII, GR A, SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-515-8119
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74A830815-2065 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
•
FSC APPLICATION DATA: NHA ECM COOLING DUCT ASSY
•
SUPPLEMENTARY FEATURES: TO AT A1-F18AC-410-310
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6130 TYPII, GR A, SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: OVAL RING
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATANHA ECM COOLING DUCT ASSY
SUPPLEMENTARY FEATURESTO AT A1-F18AC-410-310
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6130 TYPII, GR A, SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEOVAL RING
SPECIAL FEATURESWALL 0.375 INCH THICK; MATERIAL STOCK 0.312 X 2.250 X 2.250 IN
END ITEM IDENTIFICATIONA-18A AND A-18B A
MATERIALRUBBER CHLOROPRENE CLASS CR 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A830815-2065?
74A830815-2065 is a GASKET.
What is the NSN for 74A830815-2065?
74A830815-2065 is cataloged in the U.S. Government catalog under NSN 5330-01-515-8119. This indicates validated use in U.S. government and defense supply chains.
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