The 643391 is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_recess_depth: 0.23125 INCHES NOMINAL IN, peripheral_diameter: 1.617 INCHES MINIMUM AND 1.618 INCHES MAXIMUM IN, center_hole_diameter: 0.906 INCHES NOMINAL IN, cross-sectional_height: 0.406 INCHES NOMINAL IN, cross-sectional_thickness: 0.078 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-363-8702, 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
643391
NSN:5330-00-363-8702 NIINs:003638702, 011977270 FSC:5330 — Packing and Gasket Materials CAGE:58275 — SASCO INC CANADIAN DIV
SPECIFICATIONS
material
STEEL OVERALL
body_recess_depth
0.23125 INCHES NOMINAL IN
peripheral_diameter
1.617 INCHES MINIMUM AND 1.618 INCHES MAXIMUM IN
center_hole_diameter
0.906 INCHES NOMINAL IN
cross-sectional_height
0.406 INCHES NOMINAL IN
cross-sectional_thickness
0.078 INCHES NOMINAL IN
cross-sectional_shape_style
FLANGED
flanged_body_outside_diameter
1.062 INCHES NOMINAL IN
NSN
5330-00-363-8702
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.078 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.406 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLANGED
•
FLANGED BODY OUTSIDE DIAMETER: 1.062 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 1.617 INCHES MINIMUM AND 1.618 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 643391?
643391 is a 643391.
What parts can replace 643391?
There are 5 known substitutes for 643391: 96339, 23116A, 5BL0395 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 643391?
643391 is cataloged in the U.S. Government catalog under NSN 5330-00-363-8702. This indicates validated use in U.S. government and defense supply chains.
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