1H6780 — GASKET

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

1H6780: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.625 INCHES NOMINAL IN, overall_length: 8.875 INCHES NOMINAL IN, hardness_rating: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL, aperture_diameter: 2.906 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-090-8342, 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

1H6780

NSN: 5330-00-090-8342
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)

SPECIFICATIONS

material	PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hole_diameter	0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width	4.625 INCHES NOMINAL IN
overall_length	8.875 INCHES NOMINAL IN
hardness_rating	70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
aperture_diameter	2.906 INCHES NOMINAL IN
outside_corner_radius	0.375 INCHES NOMINAL IN
cross-sectional_thickness	0.062 INCHES NOMINAL IN
cross-sectional_shape_style	SOLID SINGLE OR COMPOSITION
center_to_center_distance_between_bolt_holes_along_width	3.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
center_to_center_distance_between_bolt_holes_along_length	4.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN	5330-00-090-8342

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION

•

APERTURE DIAMETER: 2.906 INCHES NOMINAL IN

•

CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 4.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN

•

CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 3.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL THICKNESS	0.062 INCHES NOMINAL IN
HARDNESS RATING	70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
OVERALL LENGTH	8.875 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	SOLID SINGLE OR COMPOSITION
OVERALL WIDTH	4.625 INCHES NOMINAL IN
APERTURE DIAMETER	2.906 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	4.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	3.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS	0.375 INCHES NOMINAL IN
MATERIAL	PAPER AND 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 1H6780?

1H6780 is a GASKET.

What is the NSN for 1H6780?

1H6780 is cataloged in the U.S. Government catalog under NSN 5330-00-090-8342. This indicates validated use in U.S. government and defense supply chains.

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1H6780 — GASKET

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