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813963 — INSULATOR,DISK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

813963: INSULATOR,DISK.

The INSULATOR,DISK is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, overall_height: 0.030 INCHES NOMINAL IN, outside_diameter: 2.188 INCHES NOMINAL IN, special_features: ITEM DIFFERS FROM STYLE E12 BY HAVING 12 EQUALLY SPACED HOLES, style_designator: DRILLED, FLAT, first_hole_spacing: 0.151 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-038-7522, 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
813963
NSN: 5970-00-038-7522
NIINs: 000387522, 014144773
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 24658 — GENERAL REGULATOR CORP. DBA ACCUDRIV (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
overall_height0.030 INCHES NOMINAL IN
outside_diameter2.188 INCHES NOMINAL IN
special_featuresITEM DIFFERS FROM STYLE E12 BY HAVING 12 EQUALLY SPACED HOLES
style_designatorDRILLED, FLAT
first_hole_spacing0.151 INCHES NOMINAL IN
first_hole_diameter0.188 INCHES NOMINAL IN
second_hole_spacing1.812 INCHES NOMINAL IN
NSN5970-00-038-7522
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,DISK TITLE COMPONENT PN 813963 MFR INSULATOR,DISK
KEY FEATURES
•
FIRST HOLE DIAMETER: 0.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DRILLED, FLAT
•
OUTSIDE DIAMETER: 2.188 INCHES NOMINAL IN
•
SECOND HOLE SPACING: 1.812 INCHES NOMINAL IN
•
FIRST HOLE SPACING: 0.151 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE CLASS Q OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.030 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.188 INCHES NOMINAL IN
STYLE DESIGNATORDRILLED, FLAT
OUTSIDE DIAMETER2.188 INCHES NOMINAL IN
SECOND HOLE SPACING1.812 INCHES NOMINAL IN
SPECIAL FEATURESITEM DIFFERS FROM STYLE E12 BY HAVING 12 EQUALLY SPACED HOLES
FIRST HOLE SPACING0.151 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
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 813963?
813963 is a INSULATOR,DISK.
What is the NSN for 813963?
813963 is cataloged in the U.S. Government catalog under NSN 5970-00-038-7522. 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.