PartsTable
Technical Data Sheet
Download PDF

999658-03 — 999658-03

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

999658-03: 999658-03.

The 999658-03 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302, construction: ONE-PIECE, outside_diameter: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN, surface_treatment: TIN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-130-0959, 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
999658-03
NSN: 5365-01-130-0959
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 17472 — EATON AEROSPACE LLC DBA EATON INOAC DIV FUEL & MOTION CONTROL SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 302
constructionONE-PIECE
outside_diameter0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
surface_treatmentTIN
material_document_and_classificationMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5365-01-130-0959
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 999658-03 TITLE COMPONENT PN 999658-03 MFR 999658-03
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
•
SURFACE TREATMENT: TIN
•
MATERIAL: STEEL COMP 302
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
APERTURE DIAMETER0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
SURFACE TREATMENTTIN
MATERIALSTEEL COMP 302
CONSTRUCTIONONE-PIECE
SUBSTITUTES & CROSS-REFERENCES 1
10183053Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 999658-03?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 999658-03?
999658-03 is a 999658-03.
What parts can replace 999658-03?
There is 1 known substitute for 999658-03: 10183053. Substitute compatibility should be verified for your specific system.
What is the NSN for 999658-03?
999658-03 is cataloged in the U.S. Government catalog under NSN 5365-01-130-0959. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 999658-03

✓ 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.