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12287493 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12287493: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.4400 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.7500 INCHES NOMINAL IN, overall_length: 31.7500 INCHES NOMINAL IN, cross-sectional_thickness: 0.0900 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR METAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-072-4548, 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
12287493
NSN: 5330-01-072-4548
FSC: 5330 — Packing and Gasket Materials
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.4400 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.7500 INCHES NOMINAL IN
overall_length31.7500 INCHES NOMINAL IN
bolt_hole_quantity8
cross-sectional_thickness0.0900 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
material_document_and_classificationMIL-S-22499 COMP 4, TYPE 1, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
bolt_hole_centerline_to_nearest_edge_distance0.7100 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length2.0000 INCHES NOMINAL IN
center_to_center_distance_between_bolt_holes_along_length4.1250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-01-072-4548
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12287493 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: 0.0900 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-22499 COMP 4, TYPE 1, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE: 0.7100 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 8
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 4.1250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.0900 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-22499 COMP 4, TYPE 1, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH31.7500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OVERALL WIDTH1.7500 INCHES NOMINAL IN
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.7100 INCHES NOMINAL IN
BOLT HOLE QUANTITY8
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH4.1250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH2.0000 INCHES NOMINAL IN
MATERIALSTEEL 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
12285232Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12287493?
12287493 is a GASKET.
What parts can replace 12287493?
There is 1 known substitute for 12287493: 12285232. Substitute compatibility should be verified for your specific system.
What is the NSN for 12287493?
12287493 is cataloged in the U.S. Government catalog under NSN 5330-01-072-4548. This indicates validated use in U.S. government and defense supply chains.
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