7978897 — GASKET

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

7978897: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, hole_diameter: 0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.344 INCHES NOMINAL IN, aperture_width: 2.812 INCHES NOMINAL IN, overall_length: 12.406 INCHES NOMINAL IN, aperture_length: 9.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-797-8897, 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

7978897

NSN: 5330-00-797-8897
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
hole_diameter	0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width	5.344 INCHES NOMINAL IN
aperture_width	2.812 INCHES NOMINAL IN
overall_length	12.406 INCHES NOMINAL IN
aperture_length	9.750 INCHES NOMINAL IN
outside_corner_radius	1.469 INCHES NOMINAL IN
cross-sectional_thickness	0.312 INCHES NOMINAL IN
cross-sectional_shape_style	SOLID SINGLE OR COMPOSITION
material_document_and_classification	670,TY R,GR 3L MIL STD SINGLE MATERIAL RESPONSE OVERALL
bolt_hole_centerline_to_nearest_edge_distance	0.312 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_width	2.672 INCHES NOMINAL IN
NSN	5330-00-797-8897

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL THICKNESS: 0.312 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: 670,TY R,GR 3L MIL STD SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION

•

APERTURE WIDTH: 2.812 INCHES NOMINAL IN

•

BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE: 0.312 INCHES NOMINAL IN

•

APERTURE LENGTH: 9.750 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL THICKNESS	0.312 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	670,TY R,GR 3L MIL STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	12.406 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	SOLID SINGLE OR COMPOSITION
OVERALL WIDTH	5.344 INCHES NOMINAL IN
APERTURE WIDTH	2.812 INCHES NOMINAL IN
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE	0.312 INCHES NOMINAL IN
APERTURE LENGTH	9.750 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	3.135 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH	1.500 INCHES NOMINAL IN

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 7978897?

7978897 is a GASKET.

What is the NSN for 7978897?

7978897 is cataloged in the U.S. Government catalog under NSN 5330-00-797-8897. This indicates validated use in U.S. government and defense supply chains.

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7978897 — GASKET

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