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A72295 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A72295: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL, hardness_rating: 40.0 SHORE DUROMETER A NOMINAL OVERALL, outside_diameter: 3.094 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 2.938 INCHES NOMINAL IN, fsc_application_data: INDICATOR,LIGHT,AIRBORNE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-312-7869, 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
A72295
NSN: 5330-00-312-7869
FSC: 5330 — Packing and Gasket Materials
CAGE: 58250 — BALLANTYNE OF OMAHA INC. (USA)
SPECIFICATIONS
materialRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL
hardness_rating40.0 SHORE DUROMETER A NOMINAL OVERALL
outside_diameter3.094 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter2.938 INCHES NOMINAL IN
fsc_application_dataINDICATOR,LIGHT,AIRBORNE
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationHH-G-156,TY 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-312-7869
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A72295 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
•
FSC APPLICATION DATA: INDICATOR,LIGHT,AIRBORNE
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
HARDNESS RATING: 40.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: HH-G-156,TY 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 3.094 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAINDICATOR,LIGHT,AIRBORNE
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
HARDNESS RATING40.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONHH-G-156,TY 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER3.094 INCHES NOMINAL IN
APERTURE DIAMETER2.938 INCHES NOMINAL IN
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
72295Reference 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 A72295?
A72295 is a GASKET.
What parts can replace A72295?
There is 1 known substitute for A72295: 72295. Substitute compatibility should be verified for your specific system.
What is the NSN for A72295?
A72295 is cataloged in the U.S. Government catalog under NSN 5330-00-312-7869. This indicates validated use in U.S. government and defense supply chains.
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