PartsTable
Technical Data Sheet
Download PDF

544-0667-002 — RING,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

544-0667-002: RING,ELECTRICAL CONTACT.

The RING,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include shape: DISK, material: SILVER, overall_height: 0.062 INCHES NOMINAL IN, inside_diameter: 3.877 INCHES NOMINAL IN, outside_diameter: 4.085 INCHES NOMINAL IN, overall_diameter: 4.085 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-686-4857, 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
544-0667-002
NSN: 5977-00-686-4857
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
shapeDISK
materialSILVER
overall_height0.062 INCHES NOMINAL IN
inside_diameter3.877 INCHES NOMINAL IN
outside_diameter4.085 INCHES NOMINAL IN
overall_diameter4.085 INCHES NOMINAL IN
precious_materialSILVER
mounting_configurationFOUR 0.125 IN. DIA MTG HOLES ON 3.125 IN. DIA BOLT CIRCLE IN
precious_material_and_locationEXTERNAL SURFACES SILVER
NSN5977-00-686-4857
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,ELECTRICAL CONTACT TITLE COMPONENT PN 544-0667-002 MFR RING,ELECTRICAL CONTAC
KEY FEATURES
•
OVERALL DIAMETER: 4.085 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
SHAPE: DISK
•
OUTSIDE DIAMETER: 4.085 INCHES NOMINAL IN
•
INSIDE DIAMETER: 3.877 INCHES NOMINAL IN
•
MOUNTING CONFIGURATION: FOUR 0.125 IN. DIA MTG HOLES ON 3.125 IN. DIA BOLT CIRCLE IN
•
PRECIOUS MATERIAL AND LOCATION: EXTERNAL SURFACES SILVER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.062 INCHES NOMINAL IN
OVERALL DIAMETER4.085 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
SHAPEDISK
OUTSIDE DIAMETER4.085 INCHES NOMINAL IN
INSIDE DIAMETER3.877 INCHES NOMINAL IN
MOUNTING CONFIGURATIONFOUR 0.125 IN. DIA MTG HOLES ON 3.125 IN. DIA BOLT CIRCLE IN
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACES SILVER
MATERIALSILVER
OTHER ITEMS IN FSC 5977 — Electrical Contact Brushes and Electrodes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5977-00-001-8018 5977-00-001-8867 5977-00-002-9654 5977-00-003-0257 5977-00-003-0258 5977-00-003-0264 5977-00-003-1196 5977-00-003-1197
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 544-0667-002?
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 544-0667-002?
544-0667-002 is a RING,ELECTRICAL CONTACT.
What is the NSN for 544-0667-002?
544-0667-002 is cataloged in the U.S. Government catalog under NSN 5977-00-686-4857. 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 — 544-0667-002

✓ 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.