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12309178 — INSULATOR,WASHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12309178: INSULATOR,WASHER.

The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include material: OVERALL SILICONE ELASTOMER, GLASS CLOTH REINFORCED, overall_height: 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN, inside_diameter: 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN, outside_diameter: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, style_designator: ROUND, FLAT, end_item_identification: NSN 2530-01-368-9528. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-468-3871, 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
12309178
NSN: 5970-01-468-3871
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialOVERALL SILICONE ELASTOMER, GLASS CLOTH REINFORCED
overall_height0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN
inside_diameter0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
outside_diameter0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
style_designatorROUND, FLAT
end_item_identificationNSN 2530-01-368-9528
NSN5970-01-468-3871
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,WASHER TITLE COMPONENT PN 12309178 MFR INSULATOR,WASHER
KEY FEATURES
•
STYLE DESIGNATOR: ROUND, FLAT
•
OUTSIDE DIAMETER: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
•
MATERIAL: OVERALL SILICONE ELASTOMER, GLASS CLOTH REINFORCED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN
STYLE DESIGNATORROUND, FLAT
OUTSIDE DIAMETER0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
INSIDE DIAMETER0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONNSN 2530-01-368-9528
MATERIALOVERALL SILICONE ELASTOMER, GLASS CLOTH REINFORCED
OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12309178?
12309178 is a INSULATOR,WASHER.
What is the NSN for 12309178?
12309178 is cataloged in the U.S. Government catalog under NSN 5970-01-468-3871. 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.