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366456 — HOLDER,ELECTRICAL CONTACT BRUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

366456: HOLDER,ELECTRICAL CONTACT BRUSH.

HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: COPPER ALLOY BOX, inside_width: 1.125 INCHES NOMINAL IN, overall_width: 1.375 INCHES NOMINAL IN, terminal_type: SCREW, overall_length: 2.250 INCHES NOMINAL IN, inside_thickness: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-038-3552, 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
366456
NSN: 5977-00-038-3552
NIINs: 000383552, 006202140
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 72957 — ELLIOTT COMPANY DIV JEANNETTE (USA)
SPECIFICATIONS
materialCOPPER ALLOY BOX
inside_width1.125 INCHES NOMINAL IN
overall_width1.375 INCHES NOMINAL IN
terminal_typeSCREW
overall_length2.250 INCHES NOMINAL IN
inside_thickness0.625 INCHES NOMINAL IN
special_featuresFURNISHED WITH GUARD
mounting_facilityADJUSTABLE CLAMP
overall_thickness3.125 INCHES NOMINAL IN
terminal_quantity1
brush_spring_adjustabilityADJUSTABLE
mounting_facility_quantity1
NSN5977-00-038-3552
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,ELECTRICAL CONTACT BRUSH TITLE COMPONENT PN 366456 MFR HOLDER,ELECTRICAL CONT
KEY FEATURES
•
BRUSH SPRING ADJUSTABILITY: ADJUSTABLE
•
MOUNTING FACILITY QUANTITY: 1
•
TERMINAL QUANTITY: 1
•
INSIDE WIDTH: 1.125 INCHES NOMINAL IN
•
TERMINAL TYPE: SCREW
•
OVERALL THICKNESS: 3.125 INCHES NOMINAL IN
•
BRUSH QUANTITY ACCOMMODATED PER HOLDER: 1
TECHNICAL CHARACTERISTICS
BRUSH SPRING ADJUSTABILITYADJUSTABLE
MOUNTING FACILITY QUANTITY1
TERMINAL QUANTITY1
INSIDE WIDTH1.125 INCHES NOMINAL IN
TERMINAL TYPESCREW
OVERALL THICKNESS3.125 INCHES NOMINAL IN
OVERALL LENGTH2.250 INCHES NOMINAL IN
BRUSH QUANTITY ACCOMMODATED PER HOLDER1
OVERALL WIDTH1.375 INCHES NOMINAL IN
BRUSH PRESSURE SPRING TYPE ACCOMMODATEDHELICAL TORSION
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 366456?
366456 is a HOLDER,ELECTRICAL CONTACT BRUSH.
What is the NSN for 366456?
366456 is cataloged in the U.S. Government catalog under NSN 5977-00-038-3552. 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.