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B585 — HOLDER,ELECTRICAL CONTACT BRUSH

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

B585: HOLDER,ELECTRICAL CONTACT BRUSH.

HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: COPPER ALLOY BOX, inside_width: 0.510 INCHES NOMINAL IN, inside_length: 1.000 INCHES NOMINAL IN, overall_width: 1.000 INCHES NOMINAL IN, overall_length: 1.625 INCHES NOMINAL IN, inside_thickness: 0.266 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-688-5557, 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
MRO→ MRO_GENERAL→ B585
NSN: 5977-00-688-5557
NIINs: 006885557, 014866093
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 77260 — PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY BOX
inside_width0.510 INCHES NOMINAL IN
inside_length1.000 INCHES NOMINAL IN
overall_width1.000 INCHES NOMINAL IN
overall_length1.625 INCHES NOMINAL IN
inside_thickness0.266 INCHES NOMINAL IN
features_providedELECTROSTATIC SENSITIVE
mounting_facilityUNTHREADED HOLES
overall_thickness0.368 INCHES NOMINAL IN
brush_spring_adjustabilityNONADJUSTABLE
mounting_facility_quantity2
brush_pressure_spring_type_accommodatedFLAT FINGER
NSN5977-00-688-5557
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,ELECTRICAL CONTACT BRUSH TITLE COMPONENT PN B585 MFR HOLDER,ELECTRICAL CONT
KEY FEATURES
•
BRUSH SPRING ADJUSTABILITY: NONADJUSTABLE
•
MOUNTING FACILITY QUANTITY: 2
•
INSIDE WIDTH: 0.510 INCHES NOMINAL IN
•
INSIDE LENGTH: 1.000 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.368 INCHES NOMINAL IN
•
BRUSH PRESSURE SPRING TYPE ACCOMMODATED: FLAT FINGER
TECHNICAL CHARACTERISTICS
BRUSH SPRING ADJUSTABILITYNONADJUSTABLE
MOUNTING FACILITY QUANTITY2
INSIDE WIDTH0.510 INCHES NOMINAL IN
INSIDE LENGTH1.000 INCHES NOMINAL IN
OVERALL THICKNESS0.368 INCHES NOMINAL IN
OVERALL LENGTH1.625 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
BRUSH PRESSURE SPRING TYPE ACCOMMODATEDFLAT FINGER
MOUNTING FACILITYUNTHREADED HOLES
INSIDE THICKNESS0.266 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
B-662Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B585?
B585 is a HOLDER,ELECTRICAL CONTACT BRUSH. It is classified as a MRO (MRO_GENERAL).
What parts can replace B585?
There is 1 known substitute for B585: B-662. Substitute compatibility should be verified for your specific system.
What is the NSN for B585?
B585 is cataloged in the U.S. Government catalog under NSN 5977-00-688-5557. 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.