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154083 — WASHER,SHOULDERED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

154083: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, hole_diameter: 0.314 INCHES NOMINAL IN, shoulder_height: 0.047 INCHES NOMINAL IN, outside_diameter: 0.938 INCHES NOMINAL IN, style_designator: SHOULDERED, shoulder_diameter: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-692-6114, 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
154083
NSN: 5330-00-692-6114
NIINs: 006926114, 007537055, 011539109
FSC: 5330 — Packing and Gasket Materials
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
hole_diameter0.314 INCHES NOMINAL IN
shoulder_height0.047 INCHES NOMINAL IN
outside_diameter0.938 INCHES NOMINAL IN
style_designatorSHOULDERED
shoulder_diameter0.625 INCHES NOMINAL IN
material_thickness0.062 INCHES NOMINAL IN
NSN5330-00-692-6114
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 154083 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: 0.270 INCHES MINIMUM AND 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 2AK710E3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: RUBBER POLYSULFIDE CLASS T OVERALL
•
FABRICATION METHOD: SOLIDSOLID
•
CONSTRUCTION: SOLIDSOLID
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.270 INCHES MINIMUM AND 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM0.280 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 2AK710E3 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER POLYSULFIDE CLASS T OVERALL
FABRICATION METHODSOLIDSOLID
CONSTRUCTIONSOLIDSOLID
SUBSTITUTES & CROSS-REFERENCES 3
3-86-129Reference document
Same NSN cross-reference
Reference document — Secondary reference
8333402Reference document
Same NSN cross-reference
Reference document — Secondary reference
2296509Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 154083?
154083 is a WASHER,SHOULDERED.
What parts can replace 154083?
There are 3 known substitutes for 154083: 3-86-129, 8333402, 2296509. Substitute compatibility should be verified for your specific system.
What is the NSN for 154083?
154083 is cataloged in the U.S. Government catalog under NSN 5330-00-692-6114. This indicates validated use in U.S. government and defense supply chains.
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