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1342757C1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1342757C1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CELLULOSE AND RUBBER SYNTHETIC OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.068 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 3.250 INCHES NOMINAL IN, bolt_circle_diameter: 4.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-065-6378, 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
1342757C1
NSN: 5330-01-065-6378
FSC: 5330 — Packing and Gasket Materials
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialCELLULOSE AND RUBBER SYNTHETIC OVERALL
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width5.068 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter3.250 INCHES NOMINAL IN
bolt_hole_quantity2
bolt_circle_diameter4.188 INCHES NOMINAL IN
outside_corner_radius0.440 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center0.188 INCHES NOMINAL IN
material_document_and_classificationN852,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-065-6378
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1342757C1 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: 0.031 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 0.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: N852,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 3.250 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER0.188 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONN852,FSCM 03938 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH5.068 INCHES NOMINAL IN
APERTURE DIAMETER3.250 INCHES NOMINAL IN
BOLT HOLE QUANTITY2
BOLT CIRCLE DIAMETER4.188 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.440 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 1
A58617Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1342757C1?
1342757C1 is a GASKET.
What parts can replace 1342757C1?
There is 1 known substitute for 1342757C1: A58617. Substitute compatibility should be verified for your specific system.
What is the NSN for 1342757C1?
1342757C1 is cataloged in the U.S. Government catalog under NSN 5330-01-065-6378. This indicates validated use in U.S. government and defense supply chains.
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