C74458 — GASKET

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

C74458: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.237 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, hardness_rating: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 2.812 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 1.125 INCHES NOMINAL IN, bolt_circle_diameter: 1.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-122-3236, 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

C74458

NSN: 5330-01-122-3236
FSC: 5330 — Packing and Gasket Materials
CAGE: 05825 — O T S I (USA)

SPECIFICATIONS

hole_diameter	0.237 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
hardness_rating	75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter	2.812 INCHES NOMINAL IN
style_designator	CIRCULAR
aperture_diameter	1.125 INCHES NOMINAL IN
bolt_hole_quantity	4
bolt_circle_diameter	1.750 INCHES NOMINAL IN
cross-sectional_thickness	0.031 INCHES NOMINAL IN
cross-sectional_shape_style	SOLID SINGLE OR COMPOSITION
material_document_and_classification	ASTM D2000 4AA820ABF1Z1Z2 ASSN STD ALL MATERIAL RESPONSES OVERALL
NSN	5330-01-122-3236

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN

•

HARDNESS RATING: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL

•

STYLE DESIGNATOR: CIRCULAR

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 4AA820ABF1Z1Z2 ASSN STD ALL MATERIAL RESPONSES OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION

•

OUTSIDE DIAMETER: 2.812 INCHES NOMINAL IN

•

APERTURE DIAMETER: 1.125 INCHES NOMINAL IN

•

BOLT HOLE QUANTITY: 4

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL THICKNESS	0.031 INCHES NOMINAL IN
HARDNESS RATING	75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATOR	CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM D2000 4AA820ABF1Z1Z2 ASSN STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLE	SOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER	2.812 INCHES NOMINAL IN
APERTURE DIAMETER	1.125 INCHES NOMINAL IN
BOLT HOLE QUANTITY	4
BOLT CIRCLE DIAMETER	1.750 INCHES NOMINAL IN
MATERIAL	RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR 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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is C74458?

C74458 is a GASKET.

What is the NSN for C74458?

C74458 is cataloged in the U.S. Government catalog under NSN 5330-01-122-3236. This indicates validated use in U.S. government and defense supply chains.

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C74458 — GASKET

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