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170-7733 — HOLDER,ELECTRICAL CONTACT BRUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

170-7733: HOLDER,ELECTRICAL CONTACT BRUSH.

HOLDER,ELECTRICAL CONTACT BRUSH. Key specifications include material: COPPER ALLOY BOX, inside_width: 1.531 INCHES NOMINAL IN, inside_length: 1.125 INCHES NOMINAL IN, overall_width: 11.000 INCHES NOMINAL IN, overall_length: 3.125 INCHES NOMINAL IN, inside_thickness: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-038-3608, 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
170-7733
NSN: 5977-00-038-3608
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 30114 — HYUNDAI IDEAL ELECTRIC CO. (USA)
SPECIFICATIONS
materialCOPPER ALLOY BOX
inside_width1.531 INCHES NOMINAL IN
inside_length1.125 INCHES NOMINAL IN
overall_width11.000 INCHES NOMINAL IN
overall_length3.125 INCHES NOMINAL IN
inside_thickness0.750 INCHES NOMINAL IN
mounting_facilityADJUSTABLE CLAMP
overall_thickness1.125 INCHES NOMINAL IN
brush_spring_adjustabilityADJUSTABLE
mounting_facility_quantity1
brush_quantity_accommodated_per_holder2
brush_pressure_spring_type_accommodatedSPIRAL TORSION
NSN5977-00-038-3608
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLDER,ELECTRICAL CONTACT BRUSH TITLE COMPONENT PN 170-7733 MFR HOLDER,ELECTRICAL CONT
KEY FEATURES
•
BRUSH SPRING ADJUSTABILITY: ADJUSTABLE
•
MOUNTING FACILITY QUANTITY: 1
•
INSIDE WIDTH: 1.531 INCHES NOMINAL IN
•
INSIDE LENGTH: 1.125 INCHES NOMINAL IN
•
OVERALL THICKNESS: 1.125 INCHES NOMINAL IN
•
BRUSH QUANTITY ACCOMMODATED PER HOLDER: 2
TECHNICAL CHARACTERISTICS
BRUSH SPRING ADJUSTABILITYADJUSTABLE
MOUNTING FACILITY QUANTITY1
INSIDE WIDTH1.531 INCHES NOMINAL IN
INSIDE LENGTH1.125 INCHES NOMINAL IN
OVERALL THICKNESS1.125 INCHES NOMINAL IN
OVERALL LENGTH3.125 INCHES NOMINAL IN
BRUSH QUANTITY ACCOMMODATED PER HOLDER2
OVERALL WIDTH11.000 INCHES NOMINAL IN
BRUSH PRESSURE SPRING TYPE ACCOMMODATEDSPIRAL TORSION
MOUNTING FACILITYADJUSTABLE CLAMP
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
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FREQUENTLY ASKED QUESTIONS
What is 170-7733?
170-7733 is a HOLDER,ELECTRICAL CONTACT BRUSH.
What is the NSN for 170-7733?
170-7733 is cataloged in the U.S. Government catalog under NSN 5977-00-038-3608. 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.