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464493 — INSULATOR,SPACER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

464493: INSULATOR,SPACER.

The INSULATOR,SPACER is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, overall_width: 0.755 INCHES NOMINAL IN, overall_height: 0.585 INCHES NOMINAL IN, overall_length: 1.120 INCHES NOMINAL IN, style_designator: FLAT, RECTANGULAR, fifth_hole_spacing: 0.470 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-475-9644, 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
464493
NSN: 5970-01-475-9644
NIINs: 014759644, 014759658
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
overall_width0.755 INCHES NOMINAL IN
overall_height0.585 INCHES NOMINAL IN
overall_length1.120 INCHES NOMINAL IN
style_designatorFLAT, RECTANGULAR
fifth_hole_spacing0.470 INCHES NOMINAL IN
first_hole_spacing0.143 INCHES NOMINAL IN
sixth_hole_spacing0.560 INCHES NOMINAL IN
third_hole_spacing0.179 INCHES NOMINAL IN
first_hole_diameter0.190 INCHES NOMINAL IN
fourth_hole_spacing0.857 INCHES NOMINAL IN
second_hole_spacing0.306 INCHES NOMINAL IN
NSN5970-01-475-9644
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,SPACER TITLE COMPONENT PN 464493 MFR INSULATOR,SPACER
KEY FEATURES
•
SEVENTH HOLE SPACING: 0.143 INCHES NOMINAL IN
•
FIFTH HOLE SPACING: 0.470 INCHES NOMINAL IN
•
SIXTH HOLE SPACING: 0.560 INCHES NOMINAL IN
•
FIRST HOLE DIAMETER: 0.190 INCHES NOMINAL IN
•
THIRD HOLE SPACING: 0.470 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT, RECTANGULAR
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.585 INCHES NOMINAL IN
SEVENTH HOLE SPACING0.143 INCHES NOMINAL IN
FIFTH HOLE SPACING0.470 INCHES NOMINAL IN
SIXTH HOLE SPACING0.560 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.190 INCHES NOMINAL IN
THIRD HOLE SPACING0.470 INCHES NOMINAL IN
STYLE DESIGNATORFLAT, RECTANGULAR
OVERALL LENGTH1.120 INCHES NOMINAL IN
OVERALL WIDTH0.755 INCHES NOMINAL IN
SECOND HOLE SPACING0.140 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
565-8986-508Reference document
Same NSN cross-reference
Reference document — Secondary reference
464493-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 464493?
464493 is a INSULATOR,SPACER.
What parts can replace 464493?
There are 2 known substitutes for 464493: 565-8986-508, 464493-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 464493?
464493 is cataloged in the U.S. Government catalog under NSN 5970-01-475-9644. 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.