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11473643-1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11473643-1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, overall_width: 4.490 INCHES NOMINAL IN, aperture_width: 3.670 INCHES NOMINAL IN, overall_length: 18.370 INCHES NOMINAL IN, aperture_length: 17.550 INCHES NOMINAL IN, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-472-7003, 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
11473643-1
NSN: 5330-01-472-7003
FSC: 5330 — Packing and Gasket Materials
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
overall_width4.490 INCHES NOMINAL IN
aperture_width3.670 INCHES NOMINAL IN
overall_length18.370 INCHES NOMINAL IN
aperture_length17.550 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
inside_corner_radius0.120 INCHES NOMINAL IN
end_item_identificationPATRIOT SURFACE TO AIR MISSILE TRAILER MOUNTED RADAR SET, NSN 1430014184396
cross-sectional_thickness0.500 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-R-46089,GRADE M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
outside_corner_bevel_length_along_width0.190 INCHES NOMINAL IN
NSN5330-01-472-7003
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11473643-1 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
•
INSIDE CORNER RADIUS: 0.120 INCHES NOMINAL IN
•
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH: 0.410 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-46089,GRADE M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.500 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.120 INCHES NOMINAL IN
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH0.410 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-46089,GRADE M MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH18.370 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH4.490 INCHES NOMINAL IN
APERTURE WIDTH3.670 INCHES NOMINAL IN
OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH0.190 INCHES NOMINAL IN
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 11473643-1?
11473643-1 is a GASKET.
What is the NSN for 11473643-1?
11473643-1 is cataloged in the U.S. Government catalog under NSN 5330-01-472-7003. This indicates validated use in U.S. government and defense supply chains.
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