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91100369 — INSULATOR,WASHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

91100369: INSULATOR,WASHER.

The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.320 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN, overall_height: 0.125 INCHES NOMINAL IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM, inside_diameter: 0.328 INCHES NOMINAL IN, outside_diameter: 0.594 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-138-0475, 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
91100369
NSN: 5970-00-138-0475
NIINs: 001380475, 011781955
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 72314 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.320 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
overall_height0.125 INCHES NOMINAL IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
inside_diameter0.328 INCHES NOMINAL IN
outside_diameter0.594 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
style_designatorFLAT INTERNAL TEETH
material_thickness0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
NSN5970-00-138-0475
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,WASHER TITLE COMPONENT PN 91100369 MFR INSULATOR,WASHER
KEY FEATURES
•
STYLE DESIGNATOR: ROUND, FLAT
•
OUTSIDE DIAMETER: 0.562 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.328 INCHES NOMINAL IN
•
MATERIAL: OVERALL PLASTIC,MYCALEX 400,DU MONT LABORATORIES
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.125 INCHES NOMINAL IN
STYLE DESIGNATORROUND, FLAT
OUTSIDE DIAMETER0.562 INCHES NOMINAL IN
INSIDE DIAMETER0.328 INCHES NOMINAL IN
MATERIALOVERALL PLASTIC,MYCALEX 400,DU MONT LABORATORIES
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 91100369?
91100369 is a INSULATOR,WASHER.
What is the NSN for 91100369?
91100369 is cataloged in the U.S. Government catalog under NSN 5970-00-138-0475. 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.