PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81-5-7Brush,electrical Contact

Allard Nazarian Group, Inc. Dba Granite State Manufacturing · NSN 5977-01-026-7637 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-01-026-7637 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-026-7637. Primary manufacturer part number: 81-5-7.
Features
  • Brush,electrical Contact — FSC 5977
  • 1 verified cross-reference
  • Primary manufacturer: Allard Nazarian Group, Inc. Dba Granite State Manufacturing
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brush,electrical Contact, cataloged under National Stock Number 5977-01-026-7637, 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 Allard Nazarian Group, Inc. Dba Granite State Manufacturing. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersAllard Nazarian Group, Inc. Dba Granite State Manufacturing (CAGE 82005)
Technical Specifications
ParameterValue
NSN5977-01-026-7637
Primary Part Number81-5-7
Item NameBrush,electrical Contact
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerAllard Nazarian Group, Inc. Dba Granite State Manufacturing
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-125-81858157 INTERCHANGEABLE
Lever,manual Control
Telemechanics Inc
5330-00-179-143021158-1821 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
2825-00-388-68998157 INTERCHANGEABLE
Guide Assembly
Northrop Grumman Systems Corporation Div Marine Systems
4820-01-010-162964414 INTERCHANGEABLE
Seat,valve
Circor Aerospace, Inc. Dba Circor Aerospace Inc
4730-01-208-92260031130-020 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
5360-01-260-56488157 INTERCHANGEABLE
Spring,helical,compression
Consolidated Sewing Machine Corp
5975-01-432-0900 INTERCHANGEABLE
Plate,wall,electrical
5340-01-462-7897741023-A INTERCHANGEABLE
Plate,mounting
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6850-01-474-9586815-7 INTERCHANGEABLE
Toner,direct Electrostatic Proce
Pitney Bowes Inc.
6130-01-524-44957630-02 INTERCHANGEABLE
Power Supply
Howell Laboratories Inc Dba Howell Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
81-5-7 PRIMARY Allard Nazarian Group, Inc. Dba Granite State Manufacturing (USA)
Related Parts
3040-00-125-8185INTERCHANGEABLE
LEVER,MANUAL CONTROL
8157
5330-00-179-1430INTERCHANGEABLE
SEAL,PLAIN ENCASED
21158-1821
2825-00-388-6899INTERCHANGEABLE
GUIDE ASSEMBLY
8157
4820-01-010-1629INTERCHANGEABLE
SEAT,VALVE
64414
4730-01-208-9226INTERCHANGEABLE
ELBOW,PIPE
0031130-020
5360-01-260-5648INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
8157
5975-01-432-0900INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
5340-01-462-7897INTERCHANGEABLE
PLATE,MOUNTING
741023-A
6850-01-474-9586INTERCHANGEABLE
TONER,DIRECT ELECTROSTATIC PROCE
815-7
6130-01-524-4495INTERCHANGEABLE
POWER SUPPLY
7630-02
6130-01-524-4515INTERCHANGEABLE
POWER SUPPLY
7982-01
6150-01-525-2067INTERCHANGEABLE
CABLE ASSEMBLY,RIBBON,ELECTRICAL
8321-03

Frequently Asked Questions

What is NSN 5977-01-026-7637?

NSN 5977-01-026-7637 is a Brush,electrical Contact, manufactured by Allard Nazarian Group, Inc. Dba Granite State Manufacturing, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-01-026-7637?

NSN 5977-01-026-7637 has 1 cross-referenced part number: 81-5-7 (Allard Nazarian Group, Inc. Dba Granite State Manufacturing).

What NSN replaces 5977-01-026-7637?

There are 12 known substitutes for 5977-01-026-7637: 3040-00-125-8185, 5330-00-179-1430, 2825-00-388-6899 and 9 more. Verify interchangeability with system specifications before substitution.

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