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532543-1 — SPACER,SLEEVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

532543-1: SPACER,SLEEVE.

The SPACER,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 0.6920 INCHES NOMINAL IN, body_inside_diameter: 0.2570 INCHES MINIMUM AND 0.2610 INCHES MAXIMUM IN, body_outside_diameter: 0.4380 INCHES NOMINAL IN, material_document_and_classification: ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-121-3002, 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
532543-1
NSN: 5365-00-121-3002
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_length0.6920 INCHES NOMINAL IN
body_inside_diameter0.2570 INCHES MINIMUM AND 0.2610 INCHES MAXIMUM IN
body_outside_diameter0.4380 INCHES NOMINAL IN
material_document_and_classificationASTM A493 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5365-00-121-3002
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,SLEEVE TITLE COMPONENT PN 532543-1 MFR SPACER,SLEEVE
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 0.4380 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.2570 INCHES MINIMUM AND 0.2610 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER0.4380 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A493 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.6920 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.2570 INCHES MINIMUM AND 0.2610 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
H539-2Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
GS553C14Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 532543-1?
532543-1 is a SPACER,SLEEVE.
What parts can replace 532543-1?
There are 2 known substitutes for 532543-1: H539-2, GS553C14. Substitute compatibility should be verified for your specific system.
What is the NSN for 532543-1?
532543-1 is cataloged in the U.S. Government catalog under NSN 5365-00-121-3002. 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.