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RY-105850 — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

RY-105850: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE, corner_shape: SQUARE ALL CORNERS, overall_length: 1.906 INCHES NOMINAL IN, distance_from_end: 0.500 INCHES NOMINAL IN, body_inside_diameter: 7.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-218-3921, 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
RY-105850
NSN: 4320-00-218-3921
FSC: 4320 — Power and Hand Pumps
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_styleINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
corner_shapeSQUARE ALL CORNERS
overall_length1.906 INCHES NOMINAL IN
distance_from_end0.500 INCHES NOMINAL IN
body_inside_diameter7.000 INCHES NOMINAL IN
body_outside_diameter7.500 INCHES NOMINAL IN
end_to_flange_distance1.625 INCHES NOMINAL IN
distance_between_flanges1.250 INCHES NOMINAL IN
distance_below_centerline0.062 INCHES NOMINAL IN
left_side_flange_thickness0.250 INCHES NOMINAL IN
right_side_flange_thickness0.406 INCHES NOMINAL IN
NSN4320-00-218-3921
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN RY-105850 MFR RING,WEARING
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
DISTANCE BETWEEN FLANGES: 1.250 INCHES NOMINAL IN
•
BODY STYLE: INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
•
DISTANCE FROM END: 0.500 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 7.500 INCHES NOMINAL IN
•
END TO FLANGE DISTANCE: 1.625 INCHES NOMINAL IN
•
LEFT SIDE FLANGE THICKNESS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
DISTANCE BETWEEN FLANGES1.250 INCHES NOMINAL IN
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
DISTANCE FROM END0.500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER7.500 INCHES NOMINAL IN
END TO FLANGE DISTANCE1.625 INCHES NOMINAL IN
OVERALL LENGTH1.906 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL IN
DISTANCE BELOW CENTERLINE0.062 INCHES NOMINAL IN
BODY INSIDE DIAMETER7.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
14329-PReference document
Same NSN cross-reference
Reference document — Secondary reference
10536-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RY-105850?
RY-105850 is a RING,WEARING.
What parts can replace RY-105850?
There are 2 known substitutes for RY-105850: 14329-P, 10536-1. Substitute compatibility should be verified for your specific system.
What is the NSN for RY-105850?
RY-105850 is cataloged in the U.S. Government catalog under NSN 4320-00-218-3921. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.