The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROSILICONE CLASS FQ OVERALL, temp_rating: -62.0 CELSIUS AND 175.0 CELSIUS DEGC, overall_width: 0.633 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, aperture_width: 0.441 INCHES MINIMUM AND 0.451 INCHES MAXIMUM IN, overall_length: 1.003 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN, aperture_length: 0.811 INCHES MINIMUM AND 0.821 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-129-0647, 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.
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is M-21639?
M-21639 is a GASKET.
What parts can replace M-21639?
There are 2 known substitutes for M-21639: GG810DF1, R09-P1. Substitute compatibility should be verified for your specific system.
What is the NSN for M-21639?
M-21639 is cataloged in the U.S. Government catalog under NSN 5330-01-129-0647. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.