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14157NPC6 — SPACER,RING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

14157NPC6: SPACER,RING.

The SPACER,RING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 342 OR COPPER ALLOY 353, surface_finish: 63.0 MICROINCHES OVERALL, inside_diameter: 2.156 INCHES NOMINAL IN, outside_diameter: 2.5625 INCHES NOMINAL IN, overall_thickness: 0.025 INCHES NOMINAL IN, fsc_application_data: 1. VALVE,DIAPHRAGM STOP.

This part is cataloged in the U.S. Government catalog under NSN 5365-00-656-0397, 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
14157NPC6
NSN: 5365-00-656-0397
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 342 OR COPPER ALLOY 353
surface_finish63.0 MICROINCHES OVERALL
inside_diameter2.156 INCHES NOMINAL IN
outside_diameter2.5625 INCHES NOMINAL IN
overall_thickness0.025 INCHES NOMINAL IN
fsc_application_data1. VALVE,DIAPHRAGM STOP
material_document_and_classificationQQ-B-626B,1/2 H FED SPEC ALL MATERIAL RESPONSES
NSN5365-00-656-0397
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,RING TITLE COMPONENT PN 14157NPC6 MFR SPACER,RING
KEY FEATURES
•
SURFACE FINISH: 63.0 MICROINCHES OVERALL
•
FSC APPLICATION DATA: 1. VALVE,DIAPHRAGM STOP
•
OUTSIDE DIAMETER: 2.5625 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.025 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626B,1/2 H FED SPEC ALL MATERIAL RESPONSES
•
INSIDE DIAMETER: 2.156 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 342 OR COPPER ALLOY 353
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES OVERALL
FSC APPLICATION DATA1. VALVE,DIAPHRAGM STOP
OUTSIDE DIAMETER2.5625 INCHES NOMINAL IN
OVERALL THICKNESS0.025 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626B,1/2 H FED SPEC ALL MATERIAL RESPONSES
INSIDE DIAMETER2.156 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 342 OR COPPER ALLOY 353
SUBSTITUTES & CROSS-REFERENCES 4
3302985REVAPC15Reference document
Same NSN cross-reference
Reference document — Secondary reference
1191NPC15Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
20575Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
598-700-1894213REVAPC6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14157NPC6?
14157NPC6 is a SPACER,RING.
What parts can replace 14157NPC6?
There are 4 known substitutes for 14157NPC6: 3302985REVAPC15, 1191NPC15, 20575 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14157NPC6?
14157NPC6 is cataloged in the U.S. Government catalog under NSN 5365-00-656-0397. 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.