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430231 — INSULATOR,WASHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

430231: INSULATOR,WASHER.

The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include overall_height: 0.002 INCHES NOMINAL IN, inside_diameter: 0.328 INCHES NOMINAL IN, outside_diameter: 1.125 INCHES NOMINAL IN, style_designator: ROUND, FLAT, unable_to_decode: UNABLE TO DECODE, identification_code_color: AMBER. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-133-3787, 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
430231
NSN: 5970-00-133-3787
NIINs: 001333787, 011986901
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 54355 — ACCESSORIES FOR ELECTRONICS INC DBA AFE (USA)
SPECIFICATIONS
overall_height0.002 INCHES NOMINAL IN
inside_diameter0.328 INCHES NOMINAL IN
outside_diameter1.125 INCHES NOMINAL IN
style_designatorROUND, FLAT
unable_to_decodeUNABLE TO DECODE
identification_code_colorAMBER
NSN5970-00-133-3787
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,WASHER TITLE COMPONENT PN 430231 MFR INSULATOR,WASHER
KEY FEATURES
•
IDENTIFICATION CODE COLOR: AMBER
•
STYLE DESIGNATOR: ROUND, FLAT
•
OUTSIDE DIAMETER: 1.125 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.328 INCHES NOMINAL IN
•
UNABLE TO DECODE: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.002 INCHES NOMINAL IN
IDENTIFICATION CODE COLORAMBER
STYLE DESIGNATORROUND, FLAT
OUTSIDE DIAMETER1.125 INCHES NOMINAL IN
INSIDE DIAMETER0.328 INCHES NOMINAL IN
UNABLE TO DECODEUNABLE TO DECODE
SUBSTITUTES & CROSS-REFERENCES 9
71502-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
10518-5PReference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-I-49466/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
M49466/010088PReference document
Same NSN cross-reference
Reference document — Secondary reference
3180099-32Reference document
Same NSN cross-reference
Reference document — Secondary reference
M38527/8-90PReference document
Same NSN cross-reference
Reference document — Secondary reference
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 430231?
430231 is a INSULATOR,WASHER.
What parts can replace 430231?
There are 9 known substitutes for 430231: 71502-9, 10518-5P, MIL-I-49466/1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 430231?
430231 is cataloged in the U.S. Government catalog under NSN 5970-00-133-3787. 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.