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163B5956-1 — INSULATOR,WASHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

163B5956-1: INSULATOR,WASHER.

The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, overall_height: 0.016 INCHES NOMINAL IN, inside_diameter: 0.125 INCHES NOMINAL IN, outside_diameter: 0.255 INCHES NOMINAL IN, style_designator: ROUND, FLAT, identification_code_color: NATURAL. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-606-4626, 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
163B5956-1
NSN: 5970-00-606-4626
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
overall_height0.016 INCHES NOMINAL IN
inside_diameter0.125 INCHES NOMINAL IN
outside_diameter0.255 INCHES NOMINAL IN
style_designatorROUND, FLAT
identification_code_colorNATURAL
NSN5970-00-606-4626
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,WASHER TITLE COMPONENT PN 163B5956-1 MFR INSULATOR,WASHER
KEY FEATURES
•
IDENTIFICATION CODE COLOR: NATURAL
•
STYLE DESIGNATOR: ROUND, FLAT
•
OUTSIDE DIAMETER: 0.255 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.016 INCHES NOMINAL IN
IDENTIFICATION CODE COLORNATURAL
STYLE DESIGNATORROUND, FLAT
OUTSIDE DIAMETER0.255 INCHES NOMINAL IN
INSIDE DIAMETER0.125 INCHES NOMINAL IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
12374334Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2203N120Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
163B5956EReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 163B5956-1?
163B5956-1 is a INSULATOR,WASHER.
What parts can replace 163B5956-1?
There are 3 known substitutes for 163B5956-1: 12374334, 2203N120, 163B5956E. Substitute compatibility should be verified for your specific system.
What is the NSN for 163B5956-1?
163B5956-1 is cataloged in the U.S. Government catalog under NSN 5970-00-606-4626. 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.