The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: 275.0 FAHRENHEIT DEGF, outside_diameter: 10.458 INCHES MINIMUM AND 10.592 INCHES MAXIMUM IN, center_hole_diameter: 9.945 INCHES MINIMUM AND 10.005 INCHES MAXIMUM IN, cross-sectional_height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, material_document_and_classification: MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.
Government catalog under NSN 5331-00-845-7434, 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
MS28775-449
NSN:5331-00-845-7434 FSC:5331 — O-ring CAGE:0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating
275.0 FAHRENHEIT DEGF
outside_diameter
10.458 INCHES MINIMUM AND 10.592 INCHES MAXIMUM IN
center_hole_diameter
9.945 INCHES MINIMUM AND 10.005 INCHES MAXIMUM IN
cross-sectional_height
0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
material_document_and_classification
MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE
NSN
5331-00-845-7434
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: 275.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 10.458 INCHES MINIMUM AND 10.592 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 9.945 INCHES MINIMUM AND 10.005 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
TEMP RATING
275.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT
0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
OUTSIDE DIAMETER
10.458 INCHES MINIMUM AND 10.592 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER
9.945 INCHES MINIMUM AND 10.005 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 MS28775-449?
MS28775-449 is a O-RING.
What parts can replace MS28775-449?
There are 4 known substitutes for MS28775-449: 2-449 N304-75, SAE-AS28775, PRP568-449-4067-70 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS28775-449?
MS28775-449 is cataloged in the U.S. Government catalog under NSN 5331-00-845-7434. This indicates validated use in U.S. government and defense supply chains.
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