Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, hole_diameter: 0.360 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 6.120 INCHES NOMINAL IN, style_designator: CIRCULAR WITH ONE PERIPHERAL FLAT, aperture_diameter: 3.940 INCHES NOMINAL IN, bolt_circle_diameter: 5.375 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-734-6657, 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
7346657
NSN:5330-00-734-6657 FSC:5330 CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
hole_diameter
0.360 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter
6.120 INCHES NOMINAL IN
style_designator
CIRCULAR WITH ONE PERIPHERAL FLAT
aperture_diameter
3.940 INCHES NOMINAL IN
bolt_hole_quantity
8
bolt_circle_diameter
5.375 INCHES NOMINAL IN
cross-sectional_thickness
0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
gasket_center_to_flat_distance
2.750 INCHES NOMINAL IN
material_document_and_classification
MIL-G-12803,+1141-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN
5330-00-734-6657
COMPONENT DIAGRAM
KEY FEATURES
•
STYLE DESIGNATOR: CIRCULAR WITH ONE PERIPHERAL FLAT
•
MATERIAL: ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
•
APERTURE DIAMETER: 3.940 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,+1141-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 6.120 INCHES NOMINAL IN
•
GASKET CENTER TO FLAT DISTANCE: 2.750 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
•
BOLT CIRCLE DIAMETER: 5.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATOR
CIRCULAR WITH ONE PERIPHERAL FLAT
MATERIAL
ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
APERTURE DIAMETER
3.940 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-G-12803,+1141-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER
6.120 INCHES NOMINAL IN
GASKET CENTER TO FLAT DISTANCE
2.750 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS
0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER
5.375 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
HOLE DIAMETER
0.360 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
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FREQUENTLY ASKED QUESTIONS
What is 7346657?
7346657 is a GASKET.
What parts can replace 7346657?
There are 3 known substitutes for 7346657: 51-8135, CIDA-A-54271, 51-1235. Substitute compatibility should be verified for your specific system.
What is the NSN for 7346657?
7346657 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-734-6657. This indicates validated use in U.S. government and defense supply chains.
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