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9557K119 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9557K119: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 1.062 INCHES NOMINAL IN, cross-sectional_height: 1.187 INCHES NOMINAL IN, end_item_identification: 1025-01-445-0991, 155MM HOWITZER, MEDIUM, TOWED MM, specification/standard_data: SAE J200 1 NOV 2006 AND ASTM D2000 1 JAN 2008 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-562-7094, 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
9557K119
NSN: 5331-01-562-7094
FSC: 5331 — O-ring
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER
hardness_rating70.0 SHORE DUROMETER A NOMINAL
special_featuresSPECIFIC MATERIAL IS ETHYLENE PROPYLENE;O-RING WIDTH 0.062 INCH DIA NOMINAL;OPER TEMP RANGE -40.0 DEG FAHR TO 212.0 DEG FAHR IN
center_hole_diameter1.062 INCHES NOMINAL IN
cross-sectional_height1.187 INCHES NOMINAL IN
end_item_identification1025-01-445-0991, 155MM HOWITZER, MEDIUM, TOWED MM
specification/standard_dataSAE J200 1 NOV 2006 AND ASTM D2000 1 JAN 2008 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
part_name_assigned_by_controlling_agencyEPDM O-RING AS568A DASH NBR 023
NSN5331-01-562-7094
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9557K119 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 1.187 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
SPECIFICATION/STANDARD DATA: SAE J200 1 NOV 2006 AND ASTM D2000 1 JAN 2008 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 1.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT1.187 INCHES NOMINAL IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
SPECIFICATION/STANDARD DATASAE J200 1 NOV 2006 AND ASTM D2000 1 JAN 2008 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
COLORBLACK
SPECIAL FEATURESSPECIFIC MATERIAL IS ETHYLENE PROPYLENE;O-RING WIDTH 0.062 INCH DIA NOMINAL;OPER TEMP RANGE -40.0 DEG FAHR TO 212.0 DEG FAHR IN
CENTER HOLE DIAMETER1.062 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYEPDM O-RING AS568A DASH NBR 023
END ITEM IDENTIFICATION1025-01-445-0991, 155MM HOWITZER, MEDIUM, TOWED MM
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 3
J200Reference document
Same NSN cross-reference
Reference document — Secondary reference
ASTM D2000Reference document
Same NSN cross-reference
Reference document — Secondary reference
13050879Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9557K119?
9557K119 is a O-RING.
What parts can replace 9557K119?
There are 3 known substitutes for 9557K119: J200, ASTM D2000, 13050879. Substitute compatibility should be verified for your specific system.
What is the NSN for 9557K119?
9557K119 is cataloged in the U.S. Government catalog under NSN 5331-01-562-7094. This indicates validated use in U.S. government and defense supply chains.
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