PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PD3793Brush,electrical Contact

Carbon/graphite Group Inc the · NSN 5977-00-417-1942 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-417-1942 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-417-1942. Primary manufacturer part number: PD3793.
Features
  • Brush,electrical Contact — FSC 5977
  • Angle: 35.0 DEGREES NOMINAL
  • Brush Shunt Length: 4.250 INCHES NOMINAL SINGLE SHUNT IN
  • Extension Length: 0.593 INCHES NOMINAL IN
  • Shunt Position Designator: 4 AND 6
  • Shunt Insulation Provision and Quantity: 1 UNINSULATED
  • Material: ELECTROGRAPHITIC
  • Terminal Slot Width: 0.190 INCHES NOMINAL IN
Applications
  • Applications requiring Electrographitic construction
General Description

The Brush,electrical Contact, cataloged under National Stock Number 5977-00-417-1942, 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 Carbon/graphite Group Inc the. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5977-00-417-1942
Primary Part NumberPD3793
Item NameBrush,electrical Contact
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerCarbon/graphite Group Inc the
StatusACTIVE
Angle35.0 DEGREES NOMINAL
Brush Shunt Length4.250 INCHES NOMINAL SINGLE SHUNT IN
Extension Length0.593 INCHES NOMINAL IN
Shunt Position Designator4 AND 6
Shunt Insulation Provision and Quantity1 UNINSULATED
MaterialELECTROGRAPHITIC
Terminal Slot Width0.190 INCHES NOMINAL IN
Terminal Type and Quantity1 STRAIGHT W/SLOT
Clip TypeNEMA HAMMER TYPE EXTENDED A
Width1.500 INCHES NOMINAL IN
Contact Face StyleBEVELED
Thickness0.375 INCHES NOMINAL IN
Top StyleBEVELED FRONT
Bevel Angle30.0 DEGREES NOMINAL
Style DesignatorONE PIECE
Body StyleRECTANGULAR COMMUTATOR
Length2.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-087-34719157373 INTERCHANGEABLE
Bumper
Us Army Aviation and Missile Command
4730-00-222-1967988 1-2X3-4 INTERCHANGEABLE
Strainer,sediment
Crane Co Div Valve Div
5210-00-241-361142-344 INTERCHANGEABLE
Level,bench
Stanley Tools Div of Stanley Works
5120-00-288-7784DWG5120-00-288-7784 INTERCHANGEABLE
Alignment Tool,electronic Equipm
General Services Administration Federal Supply Service
5210-00-293-00055210-00-293-0005 INTERCHANGEABLE
Level,bench
General Services Administration Federal Supply Service
5306-00-405-2657986 INTERCHANGEABLE
Bolt,machine
Leroi International Inc Dba Compair Leroi
5999-00-445-4686986-1 INTERCHANGEABLE
Contact,electrical
Ward Leonard Ct Llc
5940-00-534-0986 INTERCHANGEABLE
Terminal,lug
5210-00-709-3295 INTERCHANGEABLE
Level,bench
4930-00-886-5588 INTERCHANGEABLE
Oiler,jeweler's
Cross-Reference Index
Part NumberManufacturer
6726441 General Electric Company (USA)
986 Morganite Inc (USA)
NC12-4813 National Electrical Carbon Products, Inc. Div Electrical (USA)
PD3793 PRIMARY Carbon/graphite Group Inc the (USA)
NC12-4813 Ucar Carbon Co Inc (USA)
Related Parts
5340-00-087-3471INTERCHANGEABLE
BUMPER
9157373
4730-00-222-1967INTERCHANGEABLE
STRAINER,SEDIMENT
988 1-2X3-4
5210-00-241-3611INTERCHANGEABLE
LEVEL,BENCH
42-344
5120-00-288-7784INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
DWG5120-00-288-7784
5210-00-293-0005INTERCHANGEABLE
LEVEL,BENCH
5210-00-293-0005
5306-00-405-2657INTERCHANGEABLE
BOLT,MACHINE
986
5999-00-445-4686INTERCHANGEABLE
CONTACT,ELECTRICAL
986-1
5940-00-534-0986INTERCHANGEABLE
TERMINAL,LUG
5210-00-709-3295INTERCHANGEABLE
LEVEL,BENCH
4930-00-886-5588INTERCHANGEABLE
OILER,JEWELER'S
5999-00-936-1770INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
02-0101-0098-06
5965-01-094-6602INTERCHANGEABLE
EARPHONE ELEMENT

Frequently Asked Questions

What is NSN 5977-00-417-1942?

NSN 5977-00-417-1942 is a Brush,electrical Contact, manufactured by Carbon/graphite Group Inc the, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-417-1942?

NSN 5977-00-417-1942 has 5 cross-referenced part numbers: 6726441 (General Electric Company), 986 (Morganite Inc), NC12-4813 (National Electrical Carbon Products, Inc. Div Electrical), PD3793 (Carbon/graphite Group Inc the), NC12-4813 (Ucar Carbon Co Inc).

What NSN replaces 5977-00-417-1942?

There are 12 known substitutes for 5977-00-417-1942: 5340-00-087-3471, 4730-00-222-1967, 5210-00-241-3611 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PD3793?

Key specifications for PD3793: Angle: 35.0 DEGREES NOMINAL; Brush Shunt Length: 4.250 INCHES NOMINAL SINGLE SHUNT IN; Extension Length: 0.593 INCHES NOMINAL IN; Shunt Position Designator: 4 AND 6. 17 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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