PartsTable
Technical Data Sheet
Download PDF

A36858 — INSULATOR,WASHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A36858: INSULATOR,WASHER.

The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include material: MICA OVERALL, overall_height: 0.002 INCHES NOMINAL IN, inside_diameter: 0.203 INCHES NOMINAL IN, outside_diameter: 0.625 INCHES NOMINAL IN, style_designator: ROUND, FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-007-0475, 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
A36858
NSN: 5970-01-007-0475
NIINs: 010070475, 016307477
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 86928 — SEASTROM MANUFACTURING CO INC (USA)
SPECIFICATIONS
materialMICA OVERALL
overall_height0.002 INCHES NOMINAL IN
inside_diameter0.203 INCHES NOMINAL IN
outside_diameter0.625 INCHES NOMINAL IN
style_designatorROUND, FLAT
NSN5970-01-007-0475
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,WASHER TITLE COMPONENT PN A36858 MFR INSULATOR,WASHER
KEY FEATURES
•
STYLE DESIGNATOR: ROUND, FLAT
•
OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.203 INCHES NOMINAL IN
•
MATERIAL: MICA OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.002 INCHES NOMINAL IN
STYLE DESIGNATORROUND, FLAT
OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
INSIDE DIAMETER0.203 INCHES NOMINAL IN
MATERIALMICA OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
4M67-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
19-500004-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy A36858?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A36858?
A36858 is a INSULATOR,WASHER.
What parts can replace A36858?
There are 2 known substitutes for A36858: 4M67-1, 19-500004-1. Substitute compatibility should be verified for your specific system.
What is the NSN for A36858?
A36858 is cataloged in the U.S. Government catalog under NSN 5970-01-007-0475. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A36858

✓ 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.