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NAS43HT6-57 — SPACER,SLEEVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

NAS43HT6-57: SPACER,SLEEVE.

The SPACER,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 8630 OVERALL, overall_length: 0.9244 INCHES MINIMUM AND 0.9444 INCHES MAXIMUM IN, body_inside_diameter: 0.3770 INCHES MINIMUM AND 0.4270 INCHES MAXIMUM IN, body_outside_diameter: 0.4850 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-295-3725, 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
NAS43HT6-57
NSN: 5365-01-295-3725
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OR STEEL COMP 8630 OVERALL
overall_length0.9244 INCHES MINIMUM AND 0.9444 INCHES MAXIMUM IN
body_inside_diameter0.3770 INCHES MINIMUM AND 0.4270 INCHES MAXIMUM IN
body_outside_diameter0.4850 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM IN
NSN5365-01-295-3725
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,SLEEVE TITLE COMPONENT PN NAS43HT6-57 MFR SPACER,SLEEVE
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 0.4850 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 0.3770 INCHES MINIMUM AND 0.4270 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 4130 OR STEEL COMP 8630 OVERALL
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER0.4850 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM IN
OVERALL LENGTH0.9244 INCHES MINIMUM AND 0.9444 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.3770 INCHES MINIMUM AND 0.4270 INCHES MAXIMUM IN
MATERIALSTEEL COMP 4130 OR STEEL COMP 8630 OVERALL
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES 1
NAS43Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 NAS43HT6-57?
NAS43HT6-57 is a SPACER,SLEEVE.
What parts can replace NAS43HT6-57?
There is 1 known substitute for NAS43HT6-57: NAS43. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS43HT6-57?
NAS43HT6-57 is cataloged in the U.S. Government catalog under NSN 5365-01-295-3725. 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.