PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2170-1Holder,electrical Contact Brush

Gettysburg Engineering Co Inc · NSN 5977-00-038-0952 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-038-0952 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-038-0952. Primary manufacturer part number: 2170-1.
Features
  • Holder,electrical Contact Brush — FSC 5977
  • Terminal Quantity: 1
  • Brush Pressure Spring Type Accommodated: SPIRAL TORSION
  • Inside Thickness: 0.391 INCHES NOMINAL IN
  • Mounting Facility: SETSCREW
  • Brush Quantity Accommodated Per Holder: 1
  • Inside Length: 0.875 INCHES NOMINAL IN
  • Mounting Facility Quantity: 1
Applications
  • Applications requiring Copper Alloy Box construction
General Description

The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-038-0952, 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 Gettysburg Engineering Co Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-00-038-0952
Primary Part Number2170-1
Item NameHolder,electrical Contact Brush
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerGettysburg Engineering Co Inc
StatusACTIVE
Terminal Quantity1
Brush Pressure Spring Type AccommodatedSPIRAL TORSION
Inside Thickness0.391 INCHES NOMINAL IN
Mounting FacilitySETSCREW
Brush Quantity Accommodated Per Holder1
Inside Length0.875 INCHES NOMINAL IN
Mounting Facility Quantity1
Inside Width1.031 INCHES NOMINAL IN
Brush Spring AdjustabilityADJUSTABLE
Terminal TypeSCREW
Overall Thickness2.125 INCHES NOMINAL IN
MaterialCOPPER ALLOY BOX
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-240-6082 INTERCHANGEABLE
Punch,drive Pin
5360-00-291-427821701 INTERCHANGEABLE
Spring,helical,compression
Grove Valve Operations
1730-00-473-0529 INTERCHANGEABLE
Muffler,cylinder As
5915-00-475-9901 INTERCHANGEABLE
Filter,radio Frequency Interfere
5841-00-509-3985756-4338 INTERCHANGEABLE
Waveguide Assy
Lockheed Martin Corporation Div Space
6250-00-565-6039L21701 INTERCHANGEABLE
Socket,lamp
Swivelier Company Inc Dba Point Electric Div
9540-00-627-88081M-5469A INTERCHANGEABLE
Beam,structural
The Boeing Company Div Defense
6610-01-165-210430260-2150 INTERCHANGEABLE
Indicator,vertical Velocity
Aerosonic Llc
6680-01-188-0291713-025 INTERCHANGEABLE
Meter,flow Rate Indicating
Racine Boiler and Tank Co Inc
5360-01-398-9836 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
2170-1 Gettysburg Engineering Co Inc (USA)
703025 Kearfott Corporation Div Guidance and Navigation Division (USA)
Related Parts
5120-00-240-6082INTERCHANGEABLE
PUNCH,DRIVE PIN
5360-00-291-4278INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21701
1730-00-473-0529INTERCHANGEABLE
MUFFLER,CYLINDER AS
5915-00-475-9901INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5841-00-509-3985INTERCHANGEABLE
WAVEGUIDE ASSY
756-4338
6250-00-565-6039INTERCHANGEABLE
SOCKET,LAMP
L21701
9540-00-627-8808INTERCHANGEABLE
BEAM,STRUCTURAL
1M-5469A
6610-01-165-2104INTERCHANGEABLE
INDICATOR,VERTICAL VELOCITY
30260-2150
6680-01-188-0291INTERCHANGEABLE
METER,FLOW RATE INDICATING
713-025
5360-01-398-9836INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5305-01-417-3960INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
21701
3040-01-544-0197INTERCHANGEABLE
COLLAR,SHAFT
70-3025

Frequently Asked Questions

What is NSN 5977-00-038-0952?

NSN 5977-00-038-0952 is a Holder,electrical Contact Brush, manufactured by Gettysburg Engineering Co Inc, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-038-0952?

NSN 5977-00-038-0952 has 2 cross-referenced part numbers: 2170-1 (Gettysburg Engineering Co Inc), 703025 (Kearfott Corporation Div Guidance and Navigation Division).

What NSN replaces 5977-00-038-0952?

There are 12 known substitutes for 5977-00-038-0952: 5120-00-240-6082, 5360-00-291-4278, 1730-00-473-0529 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2170-1?

Key specifications for 2170-1: Terminal Quantity: 1; Brush Pressure Spring Type Accommodated: SPIRAL TORSION; Inside Thickness: 0.391 INCHES NOMINAL IN; Mounting Facility: SETSCREW. 14 total characteristics are documented in the Federal Logistics Information System.

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