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D53279 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

D53279: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, outside_diameter: 2.917 INCHES MINIMUM AND 2.953 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 2.727 INCHES MINIMUM AND 2.747 INCHES MAXIMUM IN, cross-sectional_thickness: 0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-340-6921, 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
D53279
NSN: 5330-00-340-6921
FSC: 5330 — Packing and Gasket Materials
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
materialRUBBER OVERALL
outside_diameter2.917 INCHES MINIMUM AND 2.953 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter2.727 INCHES MINIMUM AND 2.747 INCHES MAXIMUM IN
cross-sectional_thickness0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationNSR-7 FSCM 79187 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-340-6921
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D53279 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: 0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: NSR-7 FSCM 79187 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 2.917 INCHES MINIMUM AND 2.953 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 2.727 INCHES MINIMUM AND 2.747 INCHES MAXIMUM IN
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.096 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONNSR-7 FSCM 79187 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER2.917 INCHES MINIMUM AND 2.953 INCHES MAXIMUM IN
APERTURE DIAMETER2.727 INCHES MINIMUM AND 2.747 INCHES MAXIMUM IN
MATERIALRUBBER OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
62101-148Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
98-1934-148Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D53279?
D53279 is a GASKET.
What parts can replace D53279?
There are 2 known substitutes for D53279: 62101-148, 98-1934-148. Substitute compatibility should be verified for your specific system.
What is the NSN for D53279?
D53279 is cataloged in the U.S. Government catalog under NSN 5330-00-340-6921. This indicates validated use in U.S. government and defense supply chains.
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