The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, peripheral_diameter: 10.025 INCHES NOMINAL IN, center_hole_diameter: 9.445 INCHES MINIMUM AND 9.505 INCHES MAXIMUM IN, elongation_percentage: 160 MAXIMUM, cross-sectional_height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5331-00-720-3228, 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
MS28775-448
NSN:5331-00-720-3228 NIINs:007203228, 013046538 FSC:5331 — O-ring CAGE:0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating
-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
peripheral_diameter
10.025 INCHES NOMINAL IN
center_hole_diameter
9.445 INCHES MINIMUM AND 9.505 INCHES MAXIMUM IN
elongation_percentage
160 MAXIMUM
cross-sectional_height
0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
departure_from_cited_document
MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
criticality_code_justification
ZZZW
NSN
5331-00-720-3228
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 9.958 INCHES MINIMUM AND 10.092 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 9.445 INCHES MINIMUM AND 9.505 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
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FREQUENTLY ASKED QUESTIONS
What is MS28775-448?
MS28775-448 is a O-RING.
What parts can replace MS28775-448?
There are 6 known substitutes for MS28775-448: SAE-AS28775, 2-448 N304-75, MILP25732 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS28775-448?
MS28775-448 is cataloged in the U.S. Government catalog under NSN 5331-00-720-3228. This indicates validated use in U.S. government and defense supply chains.
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