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SMB186877-1 — SMB186877-1

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SMB186877-1: SMB186877-1.

The SMB186877-1 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, construction: LAMINATED, outside_diameter: 0.625 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.377 INCHES NOMINAL IN, features_provided: NONSEPARABLE. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-392-9528, 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
SMB186877-1
NSN: 5365-00-392-9528
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialCOPPER ALLOY
constructionLAMINATED
outside_diameter0.625 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.377 INCHES NOMINAL IN
features_providedNONSEPARABLE
lamination_quantity3
lamination_thickness0.002 INCHES NOMINAL IN
NSN5365-00-392-9528
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SMB186877-1 TITLE COMPONENT PN SMB186877-1 MFR SMB186877-1
KEY FEATURES
•
STYLE DESIGNATOR: CIRCULAR
•
OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.377 INCHES NOMINAL IN
•
FEATURES PROVIDED: NONSEPARABLE
•
LAMINATION QUANTITY: 3
•
LAMINATION THICKNESS: 0.002 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
CONSTRUCTION: LAMINATED
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
APERTURE DIAMETER0.377 INCHES NOMINAL IN
FEATURES PROVIDEDNONSEPARABLE
LAMINATION QUANTITY3
LAMINATION THICKNESS0.002 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
CONSTRUCTIONLAMINATED
SUBSTITUTES & CROSS-REFERENCES 1
51681Reference 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 SMB186877-1?
SMB186877-1 is a SMB186877-1.
What parts can replace SMB186877-1?
There is 1 known substitute for SMB186877-1: 51681. Substitute compatibility should be verified for your specific system.
What is the NSN for SMB186877-1?
SMB186877-1 is cataloged in the U.S. Government catalog under NSN 5365-00-392-9528. 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.