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1748M5 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1748M5: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR AND CORK OVERALL, end_radius: 0.406 INCHES NOMINAL IN, hole_diameter: 0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 0.812 INCHES NOMINAL IN, overall_length: 2.093 INCHES NOMINAL IN, special_features: 0.438 IN. INVERTED RADIUS ON OUTER PERIPHERY,CENTRALLY LOCATED ALONG LENGTH IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-705-0037, 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
1748M5
NSN: 5330-00-705-0037
FSC: 5330 — Packing and Gasket Materials
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR AND CORK OVERALL
end_radius0.406 INCHES NOMINAL IN
hole_diameter0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width0.812 INCHES NOMINAL IN
overall_length2.093 INCHES NOMINAL IN
special_features0.438 IN. INVERTED RADIUS ON OUTER PERIPHERY,CENTRALLY LOCATED ALONG LENGTH IN
style_designatorNON-CIRCULAR
bolt_hole_quantity2
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-G-12803,+2255A MIL SPEC ALL MATERIAL RESPONSES OVERALL A
bolt_hole_centerline_to_nearest_edge_distance0.406 INCHES NOMINAL IN
NSN5330-00-705-0037
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1748M5 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: 0.063 INCHES NOMINAL IN
•
END RADIUS: 0.406 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,+2255A MIL SPEC ALL MATERIAL RESPONSES OVERALL A
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE: 0.406 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL IN
END RADIUS0.406 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,+2255A MIL SPEC ALL MATERIAL RESPONSES OVERALL A
OVERALL LENGTH2.093 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH0.812 INCHES NOMINAL IN
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.406 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 4
9023247Reference document
Same NSN cross-reference
Reference document — Secondary reference
BW230125Reference document
Same NSN cross-reference
Reference document — Secondary reference
230125Reference document
Same NSN cross-reference
Reference document — Secondary reference
914233Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1748M5?
1748M5 is a GASKET.
What parts can replace 1748M5?
There are 4 known substitutes for 1748M5: 9023247, BW230125, 230125 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1748M5?
1748M5 is cataloged in the U.S. Government catalog under NSN 5330-00-705-0037. This indicates validated use in U.S. government and defense supply chains.
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