PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3920Brush,electrical Contact

Carlisle & Finch Co · NSN 5977-01-113-8823 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-01-113-8823 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-113-8823. Primary manufacturer part number: 3920.
Features
  • Brush,electrical Contact — FSC 5977
  • Pressure Spring Type and Quantity: 1 CYLINDRICAL
  • Material Document and Classification: CARLISLE AND FINCH CO. GRADE L-17 MFR REF SINGLE MATERIAL RESPONSE
  • Material: CARBON GRAPHITE
  • 1 verified cross-reference
  • Primary manufacturer: Carlisle & Finch Co
Applications
  • Applications requiring Carbon Graphite construction
General Description

The Brush,electrical Contact, cataloged under National Stock Number 5977-01-113-8823, 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 Carlisle & Finch Co. Government technical data includes 3 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
NSN5977-01-113-8823
Primary Part Number3920
Item NameBrush,electrical Contact
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerCarlisle & Finch Co
StatusACTIVE
Pressure Spring Type and Quantity1 CYLINDRICAL
Material Document and ClassificationCARLISLE AND FINCH CO. GRADE L-17 MFR REF SINGLE MATERIAL RESPONSE
MaterialCARBON GRAPHITE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-021-881810164231 INTERCHANGEABLE
Contact,electrical
Us Army Aviation and Missile Command
3110-00-100-03803920 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-156-191572-6970-974 INTERCHANGEABLE
Bearing,ball,thrust
Fairbanks Morse, Llc
5910-00-160-1760 INTERCHANGEABLE
Capacitor,variable,air Dielectri
6515-00-209-1114400-1976 INTERCHANGEABLE
Electrode,grounding,electrosurgi
Conmed Corp Dba Conmed Linvatec Div Conmed Corporation
2420-00-405-00403920 INTERCHANGEABLE
Plate,floor
R and J Metal Fabricators Inc
5331-00-470-60053-920N304-7 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
2810-00-478-8653 INTERCHANGEABLE
Valve-Intake---Appl
3030-00-528-4596 INTERCHANGEABLE
Belt,v
5950-01-235-87393920 INTERCHANGEABLE
Transformer,audio Frequency
Pico Electronics Inc
Cross-Reference Index
Part NumberManufacturer
3920 PRIMARY Carlisle & Finch Co (USA)
Related Parts
5999-00-021-8818INTERCHANGEABLE
CONTACT,ELECTRICAL
10164231
3110-00-100-0380INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3920
3110-00-156-1915INTERCHANGEABLE
BEARING,BALL,THRUST
72-6970-974
5910-00-160-1760INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
6515-00-209-1114INTERCHANGEABLE
ELECTRODE,GROUNDING,ELECTROSURGI
400-1976
2420-00-405-0040INTERCHANGEABLE
PLATE,FLOOR
3920
5331-00-470-6005INTERCHANGEABLE
O-RING
3-920N304-7
2810-00-478-8653INTERCHANGEABLE
VALVE-INTAKE---APPL
3030-00-528-4596INTERCHANGEABLE
BELT,V
5950-01-235-8739INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
3920
6520-01-460-9219INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY
7000053342
5331-01-536-5792INTERCHANGEABLE
O-RING
2KP855

Frequently Asked Questions

What is NSN 5977-01-113-8823?

NSN 5977-01-113-8823 is a Brush,electrical Contact, manufactured by Carlisle & Finch Co, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-01-113-8823?

NSN 5977-01-113-8823 has 1 cross-referenced part number: 3920 (Carlisle & Finch Co).

What NSN replaces 5977-01-113-8823?

There are 12 known substitutes for 5977-01-113-8823: 5999-00-021-8818, 3110-00-100-0380, 3110-00-156-1915 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3920?

Key specifications for 3920: Pressure Spring Type and Quantity: 1 CYLINDRICAL; Material Document and Classification: CARLISLE AND FINCH CO. GRADE L-17 MFR REF SINGLE MATERIAL RESPONSE; Material: CARBON GRAPHITE. 3 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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