PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4734Brush,electrical Contact

Radiodetection, Llc · NSN 5977-00-523-5786 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-523-5786 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-523-5786. Primary manufacturer part number: 4734.
Features
  • Brush,electrical Contact — FSC 5977
  • 1 verified cross-reference
  • Primary manufacturer: Radiodetection, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brush,electrical Contact, cataloged under National Stock Number 5977-00-523-5786, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Radiodetection, Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBrush,electrical Contact
FSC / FSG5977 — No Item Name Available (FSG 59)
ManufacturersRadiodetection, Llc (CAGE 93929)
Technical Specifications
ParameterValue
NSN5977-00-523-5786
Primary Part Number4734
Item NameBrush,electrical Contact
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerRadiodetection, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3040-00-053-84784734 INTERCHANGEABLE
Shaft,shouldered
Lockheed Martin Corp
3110-00-120-31141228A53 INTERCHANGEABLE
Bearing,roller,needle
Meritor Heavy Vehicle Systems, Llc
5325-00-281-5403 INTERCHANGEABLE
Ring,retaining
5905-00-581-658090J1R5 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
6240-00-722-02684415 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
2520-00-741-2537 INTERCHANGEABLE
Bearing Carrier,clutch Release
6530-01-026-4660 INTERCHANGEABLE
Cup,specimen
5945-01-192-9954 INTERCHANGEABLE
Relay
5935-01-448-94064734 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Keystone Electronics Corp
5325-01-656-6634 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
4734 Radiodetection, Llc (USA)
Related Parts
3040-00-053-8478INTERCHANGEABLE
SHAFT,SHOULDERED
4734
3110-00-120-3114INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
1228A53
5325-00-281-5403INTERCHANGEABLE
RING,RETAINING
5905-00-581-6580INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
90J1R5
6240-00-722-0268INTERCHANGEABLE
LAMP,INCANDESCENT
4415
2520-00-741-2537INTERCHANGEABLE
BEARING CARRIER,CLUTCH RELEASE
6530-01-026-4660INTERCHANGEABLE
CUP,SPECIMEN
5945-01-192-9954INTERCHANGEABLE
RELAY
5935-01-448-9406INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
4734
5325-01-656-6634INTERCHANGEABLE
RING,RETAINING
3950-01-715-8451INTERCHANGEABLE
HOIST,CHAIN
4734

Frequently Asked Questions

What is NSN 5977-00-523-5786?

NSN 5977-00-523-5786 is a Brush,electrical Contact, manufactured by Radiodetection, Llc, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-523-5786?

NSN 5977-00-523-5786 has 1 cross-referenced part number: 4734 (Radiodetection, Llc).

What NSN replaces 5977-00-523-5786?

There are 11 known substitutes for 5977-00-523-5786: 3040-00-053-8478, 3110-00-120-3114, 5325-00-281-5403 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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