The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 14.984 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.
Government catalog under NSN 5331-01-538-8545, 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
9557K281
NSN:5331-01-538-8545 FSC:5331 — O-ring CAGE:3A054 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
material
RUBBER ETHYLENE-PROPYLENE CLASS EPM
hardness_rating
70.0 SHORE DUROMETER A NOMINAL
center_hole_diameter
14.984 INCHES NOMINAL IN
part_name_assigned_by_controlling_agency
O-RING
NSN
5331-01-538-8545
COMPONENT DIAGRAM
KEY FEATURES
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 14.984 INCHES NOMINAL IN
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM
TECHNICAL CHARACTERISTICS
HARDNESS RATING
70.0 SHORE DUROMETER A NOMINAL
COLOR
BLACK
CENTER HOLE DIAMETER
14.984 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY
O-RING
MATERIAL
RUBBER ETHYLENE-PROPYLENE CLASS EPM
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 9557K281?
9557K281 is a O-RING.
What is the NSN for 9557K281?
9557K281 is cataloged in the U.S. Government catalog under NSN 5331-01-538-8545. This indicates validated use in U.S. government and defense supply chains.
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