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11473966 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11473966: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, overall_width: 2.700 INCHES NOMINAL IN, aperture_width: 2.200 INCHES NOMINAL IN, overall_length: 4.450 INCHES NOMINAL IN, aperture_length: 3.950 INCHES NOMINAL IN, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-472-2139, 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
11473966
NSN: 5330-01-472-2139
FSC: 5330 — Packing and Gasket Materials
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
overall_width2.700 INCHES NOMINAL IN
aperture_width2.200 INCHES NOMINAL IN
overall_length4.450 INCHES NOMINAL IN
aperture_length3.950 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
end_item_identification1430-01-418-4396;RADAR SET,SEMITRAILER MOUNTED
cross-sectional_thickness0.500 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classification-46089-M-S,MIL-R-46089 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-472-2139
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11473966 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
•
CROSS-SECTIONAL THICKNESS: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: -46089-M-S,MIL-R-46089 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 2.200 INCHES NOMINAL IN
•
APERTURE LENGTH: 3.950 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.500 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION-46089-M-S,MIL-R-46089 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH4.450 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH2.700 INCHES NOMINAL IN
APERTURE WIDTH2.200 INCHES NOMINAL IN
APERTURE LENGTH3.950 INCHES NOMINAL IN
END ITEM IDENTIFICATION1430-01-418-4396;RADAR SET,SEMITRAILER MOUNTED
MATERIALRUBBER SILICONE CLASS Q 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 1
11473966-4Same 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 11473966?
11473966 is a GASKET.
What parts can replace 11473966?
There is 1 known substitute for 11473966: 11473966-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 11473966?
11473966 is cataloged in the U.S. Government catalog under NSN 5330-01-472-2139. This indicates validated use in U.S. government and defense supply chains.
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