8729857 — GASKET

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

8729857: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hole_diameter: 0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.250 INCHES NOMINAL IN, aperture_width: 3.500 INCHES NOMINAL IN, overall_length: 8.125 INCHES NOMINAL IN, aperture_length: 6.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-627-9537, 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

8729857

NSN: 5330-00-627-9537
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hole_diameter	0.438 INCHES MINIMUM AND 0.453 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width	5.250 INCHES NOMINAL IN
aperture_width	3.500 INCHES NOMINAL IN
overall_length	8.125 INCHES NOMINAL IN
aperture_length	6.375 INCHES NOMINAL IN
hardness_rating	55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
inside_corner_radius	0.250 INCHES NOMINAL IN
cross-sectional_thickness	0.125 INCHES NOMINAL IN
cross-sectional_shape_style	SOLID SINGLE OR COMPOSITION
material_document_and_classification	417,TY S,GR 615A1B1E3F1 MIL STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5330-00-627-9537

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN

•

INSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN

•

HARDNESS RATING: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: 417,TY S,GR 615A1B1E3F1 MIL STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION

•

APERTURE WIDTH: 3.500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL THICKNESS	0.125 INCHES NOMINAL IN
INSIDE CORNER RADIUS	0.250 INCHES NOMINAL IN
HARDNESS RATING	55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	417,TY S,GR 615A1B1E3F1 MIL STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	8.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	SOLID SINGLE OR COMPOSITION
OVERALL WIDTH	5.250 INCHES NOMINAL IN
APERTURE WIDTH	3.500 INCHES NOMINAL IN
APERTURE LENGTH	6.375 INCHES NOMINAL IN
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8729857?

8729857 is a GASKET.

What is the NSN for 8729857?

8729857 is cataloged in the U.S. Government catalog under NSN 5330-00-627-9537. This indicates validated use in U.S. government and defense supply chains.

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8729857 — GASKET

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