PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 850287
850287 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 0.350 INCHES MAXIMUM IN, drive_end_shape: SQUARE SINGLE END EXTERNAL, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, torque_capacity: 10.0 INCH-POUNDS MINIMUM AND 100.0 INCH-POUNDS MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-291-6658, 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
850287
NSN: 5330-00-291-6658
FSC: 5330
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length0.350 INCHES MAXIMUM IN
drive_end_shapeSQUARE SINGLE END EXTERNAL
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
torque_capacity10.0 INCH-POUNDS MINIMUM AND 100.0 INCH-POUNDS MAXIMUM IN
outside_diameter1.875 INCHES NOMINAL IN
overall_diameter0.145 INCHES MAXIMUM IN
style_designatorDEFLECTING FRAME END DRIVE
aperture_diameter1.641 INCHES NOMINAL IN
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.375 INCHES NOMINAL SINGLE END IN
NSN5330-00-291-6658
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 850287 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
•
OUTSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
MATERIAL: CELLULOSE AND RUBBER SYNTHETIC AND COTTON OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 1.641 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER1.875 INCHES NOMINAL IN
MATERIALCELLULOSE AND RUBBER SYNTHETIC AND COTTON OVERALL
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
APERTURE DIAMETER1.641 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
W2-F-009 ITEM 34Interchangeable
interchangeable cross-reference
interchangeable
W2-F-009-34Interchangeable
interchangeable cross-reference
interchangeable
6207ARSInterchangeable
interchangeable cross-reference
interchangeable
5-4-659Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-43182Interchangeable
interchangeable cross-reference
interchangeable
33356Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 850287?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 850287?
850287 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 850287?
There are 25 known substitutes for 850287: W2-F-009 ITEM 34, W2-F-009-34, 6207ARS and 22 more. Substitute compatibility should be verified for your specific system.
Is 850287 still available?
850287 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 850287

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026