PartsTable
Technical Data Sheet

154&1011&052 — INSULATOR,WASHER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

154&1011&052: INSULATOR,WASHER.

The INSULATOR,WASHER is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, overall_height: 0.062 INCHES NOMINAL IN, inside_diameter: 0.265 INCHES NOMINAL IN, outside_diameter: 0.315 INCHES NOMINAL IN, style_designator: ROUND, FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-421-7446, 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
154&1011&052
NSN: 5970-00-421-7446
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 01364 — ALLIED ELECTRONICS INC SUB OF HALL-MARK ELECTRONICS CORP (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
overall_height0.062 INCHES NOMINAL IN
inside_diameter0.265 INCHES NOMINAL IN
outside_diameter0.315 INCHES NOMINAL IN
style_designatorROUND, FLAT
NSN5970-00-421-7446
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,WASHER TITLE COMPONENT PN 154&1011&052 MFR INSULATOR,WASHER
KEY FEATURES
•
STYLE DESIGNATOR: ROUND, FLAT
•
OUTSIDE DIAMETER: 0.315 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.265 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.062 INCHES NOMINAL IN
STYLE DESIGNATORROUND, FLAT
OUTSIDE DIAMETER0.315 INCHES NOMINAL IN
INSIDE DIAMETER0.265 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
11830604Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11443722-2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
115144-009Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 154&1011&052?
154&1011&052 is a INSULATOR,WASHER.
What parts can replace 154&1011&052?
There are 3 known substitutes for 154&1011&052: 11830604, 11443722-2, 115144-009. Substitute compatibility should be verified for your specific system.
What is the NSN for 154&1011&052?
154&1011&052 is cataloged in the U.S. Government catalog under NSN 5970-00-421-7446. 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.