The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER POLYSULFIDE CLASS T OVERALL, temp_rating: 212.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 5.125 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 4.625 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-071-8728, 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
7748870
NSN:5330-00-071-8728 FSC:5330 — Packing and Gasket Materials CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
RUBBER POLYSULFIDE CLASS T OVERALL
temp_rating
212.0 FAHRENHEIT DEGF
hardness_rating
75.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter
5.125 INCHES NOMINAL IN
style_designator
CIRCULAR
aperture_diameter
4.625 INCHES NOMINAL IN
cross-sectional_thickness
0.062 INCHES NOMINAL IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
material_document_and_classification
ASTM D2000 2AK805B1E3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN
5330-00-071-8728
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: 212.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL THICKNESS: 0.062 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 2AK805B1E3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 5.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 4.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TEMP RATING
212.0 FAHRENHEIT DEGF
CROSS-SECTIONAL THICKNESS
0.062 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 2AK805B1E3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER
5.125 INCHES NOMINAL IN
APERTURE DIAMETER
4.625 INCHES NOMINAL IN
MATERIAL
RUBBER POLYSULFIDE CLASS T OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 7748870?
7748870 is a GASKET.
What is the NSN for 7748870?
7748870 is cataloged in the U.S. Government catalog under NSN 5330-00-071-8728. This indicates validated use in U.S. government and defense supply chains.
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