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91129PC312 — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

91129PC312: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: PLAIN, corner_shape: SQUARE ALL CORNERS, overall_length: 0.594 INCHES NOMINAL IN, body_inside_diameter: 6.906 INCHES NOMINAL IN, bolt_circle_diameter: 8.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-119-3230, 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
91129PC312
NSN: 4320-00-119-3230
FSC: 4320 — Power and Hand Pumps
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
materialSTEEL
body_stylePLAIN
corner_shapeSQUARE ALL CORNERS
overall_length0.594 INCHES NOMINAL IN
bolt_hole_quantity6
body_inside_diameter6.906 INCHES NOMINAL IN
bolt_circle_diameter8.250 INCHES NOMINAL IN
body_outside_diameter9.375 INCHES NOMINAL IN
unthreaded_mounting_hole_diameter0.562 INCHES NOMINAL IN
NSN4320-00-119-3230
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 91129PC312 MFR RING,WEARING
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY STYLE: PLAIN
•
BODY OUTSIDE DIAMETER: 9.375 INCHES NOMINAL IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.562 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 6.906 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 6
•
BOLT CIRCLE DIAMETER: 8.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY STYLEPLAIN
BODY OUTSIDE DIAMETER9.375 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.562 INCHES NOMINAL IN
OVERALL LENGTH0.594 INCHES NOMINAL IN
BODY INSIDE DIAMETER6.906 INCHES NOMINAL IN
BOLT HOLE QUANTITY6
BOLT CIRCLE DIAMETER8.250 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 8
110929PC312Reference document
Same NSN cross-reference
Reference document — Secondary reference
314BReference document
Same NSN cross-reference
Reference document — Secondary reference
107015PC312Reference document
Same NSN cross-reference
Reference document — Secondary reference
116829PC312Reference document
Same NSN cross-reference
Reference document — Secondary reference
91015PC312Reference document
Same NSN cross-reference
Reference document — Secondary reference
116615PC312Reference 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 91129PC312?
91129PC312 is a RING,WEARING.
What parts can replace 91129PC312?
There are 8 known substitutes for 91129PC312: 110929PC312, 314B, 107015PC312 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 91129PC312?
91129PC312 is cataloged in the U.S. Government catalog under NSN 4320-00-119-3230. 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.