PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1962Brush,electrical Contact

Kato Engineering Inc. · NSN 5977-00-429-1514 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-429-1514 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-429-1514. Primary manufacturer part number: 1962.
Features
  • Brush,electrical Contact — FSC 5977
  • Width: 1.000 INCHES NOMINAL IN
  • Material Document and Classification: KATO ENGINEERING CO GRADE 469 MFR REF SINGLE MATERIAL RESPONSE
  • Shunt Position Designator: 8
  • Material: CARBON
  • Style Designator: ONE PIECE
  • Thickness: 0.500 INCHES NOMINAL IN
  • Top Style: FLAT WITH RIGHT EDGE BEVELED
Applications
  • Applications requiring Carbon construction
General Description

The Brush,electrical Contact, cataloged under National Stock Number 5977-00-429-1514, 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 Kato Engineering Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5977-00-429-1514
Primary Part Number1962
Item NameBrush,electrical Contact
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerKato Engineering Inc.
StatusACTIVE
Width1.000 INCHES NOMINAL IN
Material Document and ClassificationKATO ENGINEERING CO GRADE 469 MFR REF SINGLE MATERIAL RESPONSE
Shunt Position Designator8
MaterialCARBON
Style DesignatorONE PIECE
Thickness0.500 INCHES NOMINAL IN
Top StyleFLAT WITH RIGHT EDGE BEVELED
Contact Face StyleFLAT
Terminal Type and Quantity1 STRAIGHT W/HOLE
Body StyleRECTANGULAR COMMUTATOR
Length1.250 INCHES NOMINAL IN
Shunt Insulation Provision and Quantity1 UNINSULATED
Brush Shunt Length3.000 INCHES NOMINAL SINGLE SHUNT IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-078-9083 INTERCHANGEABLE
Lamp,incandescent
5905-00-256-05996096679-1 INTERCHANGEABLE
Resistor Network,fixed,film
Lockheed Martin Corporation Div Rotary and Mission Systems
4730-00-367-6890D405204-25 INTERCHANGEABLE
Fitting,lubrication
Palfinger Marine Usa, Llc
5330-00-399-70031962 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
6695-00-442-0482196200 INTERCHANGEABLE
Sampler,liquid
Hach Company Dba Hach Co
5360-00-726-6102657-0017-001 INTERCHANGEABLE
Spring,helical,compression
Acron Aviation, Inc.
5995-00-826-0631426-1758-00 INTERCHANGEABLE
Cable Assembly,radio Frequency
Connecta Corp
5930-00-854-25291962 INTERCHANGEABLE
Switch,rotary
Janco Corporation Dba Janco Corp Div Mason Controls
4320-00-911-72691962 INTERCHANGEABLE
Check,pump
Eaton Aerospace, Llc Dba Jackson South
3030-01-203-994417425 GATOR BACK MATCHED SET INTERCHANGEABLE
Belts,v,matched Set
Contitech Usa, Inc Dba Veyance Technologies
Cross-Reference Index
Part NumberManufacturer
1962 PRIMARY Kato Engineering Inc. (USA)
Related Parts
6240-00-078-9083INTERCHANGEABLE
LAMP,INCANDESCENT
5905-00-256-0599INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
6096679-1
4730-00-367-6890INTERCHANGEABLE
FITTING,LUBRICATION
D405204-25
5330-00-399-7003INTERCHANGEABLE
GASKET
1962
6695-00-442-0482INTERCHANGEABLE
SAMPLER,LIQUID
196200
5360-00-726-6102INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
657-0017-001
5995-00-826-0631INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
426-1758-00
5930-00-854-2529INTERCHANGEABLE
SWITCH,ROTARY
1962
4320-00-911-7269INTERCHANGEABLE
CHECK,PUMP
1962
3030-01-203-9944INTERCHANGEABLE
BELTS,V,MATCHED SET
17425 GATOR BACK MATCHED SET
4220-01-219-3970INTERCHANGEABLE
HOUSING ASSEMBLY,MO
4730-01-292-1741INTERCHANGEABLE
ADAPTER BUSHING
MA-241A21054

Frequently Asked Questions

What is NSN 5977-00-429-1514?

NSN 5977-00-429-1514 is a Brush,electrical Contact, manufactured by Kato Engineering Inc., classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-429-1514?

NSN 5977-00-429-1514 has 1 cross-referenced part number: 1962 (Kato Engineering Inc.).

What NSN replaces 5977-00-429-1514?

There are 12 known substitutes for 5977-00-429-1514: 6240-00-078-9083, 5905-00-256-0599, 4730-00-367-6890 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1962?

Key specifications for 1962: Width: 1.000 INCHES NOMINAL IN; Material Document and Classification: KATO ENGINEERING CO GRADE 469 MFR REF SINGLE MATERIAL RESPONSE; Shunt Position Designator: 8; Material: CARBON. 13 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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