The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 10.330 INCHES MINIMUM AND 10.460 INCHES MAXIMUM IN, center_hole_diameter: 9.945 INCHES MINIMUM AND 10.006 INCHES MAXIMUM IN, cross-sectional_height: 0.206 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-147-4064, 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
MS28775-377
NSN:5331-01-147-4064 FSC:5331 — O-ring CAGE:0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating
75.0 SHORE DUROMETER A NOMINAL
outside_diameter
10.330 INCHES MINIMUM AND 10.460 INCHES MAXIMUM IN
center_hole_diameter
9.945 INCHES MINIMUM AND 10.006 INCHES MAXIMUM IN
cross-sectional_height
0.206 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
NSN
5331-01-147-4064
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.206 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 10.330 INCHES MINIMUM AND 10.460 INCHES MAXIMUM IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 9.945 INCHES MINIMUM AND 10.006 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT
0.206 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
OUTSIDE DIAMETER
10.330 INCHES MINIMUM AND 10.460 INCHES MAXIMUM IN
HARDNESS RATING
75.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER
9.945 INCHES MINIMUM AND 10.006 INCHES MAXIMUM IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is MS28775-377?
MS28775-377 is a O-RING.
What parts can replace MS28775-377?
There are 2 known substitutes for MS28775-377: 2-377N304-75, SAE-AS28775. Substitute compatibility should be verified for your specific system.
What is the NSN for MS28775-377?
MS28775-377 is cataloged in the U.S. Government catalog under NSN 5331-01-147-4064. This indicates validated use in U.S. government and defense supply chains.
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