PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T104833Holder,electrical Contact Brush

Stone Safety Corp · NSN 5977-00-038-0998 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-038-0998 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-038-0998. Primary manufacturer part number: T104833.
Features
  • Holder,electrical Contact Brush — FSC 5977
  • Inside Thickness: 0.625 INCHES NOMINAL IN
  • Brush Pressure Spring Type Accommodated: HELICAL TORSION
  • Brush Quantity Accommodated Per Holder: 1
  • Mounting Facility: UNTHREADED HOLES
  • Overall Thickness: 4.750 INCHES NOMINAL IN
  • Terminal Type: SCREW
  • Inside Length: 1.000 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Box construction
General Description

The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-038-0998, 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 Stone Safety Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5977-00-038-0998
Primary Part NumberT104833
Item NameHolder,electrical Contact Brush
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerStone Safety Corp
StatusCANCELLED
Inside Thickness0.625 INCHES NOMINAL IN
Brush Pressure Spring Type AccommodatedHELICAL TORSION
Brush Quantity Accommodated Per Holder1
Mounting FacilityUNTHREADED HOLES
Overall Thickness4.750 INCHES NOMINAL IN
Terminal TypeSCREW
Inside Length1.000 INCHES NOMINAL IN
Mounting Facility Quantity1
Inside Width1.000 INCHES NOMINAL IN
Brush Spring AdjustabilityADJUSTABLE
Terminal Quantity2
MaterialCOPPER ALLOY BOX
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
6620-00-626-2604 INTERCHANGEABLE
Transmitter,pressure
5305-00-774-3918203566 INTERCHANGEABLE
Screw,machine
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5999-00-931-7114RET018-140-1D INTERCHANGEABLE
Mounting Pad,electrical-Electron
Robison Electronics Inc
5315-01-179-1204280031 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace, Llc Dba Jackson South
4820-01-198-1098280052-0002 INTERCHANGEABLE
Valve,check
Marotta Controls Inc
4820-01-198-1179180325-0030 INTERCHANGEABLE
Retainer,disk,valve
Marotta Controls Inc
4820-01-199-66312800527-2980 INTERCHANGEABLE
Valve,check
Marotta Controls Inc
4810-01-199-6632180272 INTERCHANGEABLE
Actuator,valve
Marotta Controls Inc
5920-01-291-5502 INTERCHANGEABLE
Fuseholder,extractor Post
4720-01-627-518928-0031 INTERCHANGEABLE
Tubing,nonmetallic
The Shyft Group Usa, Inc Dba the Shyft Group Usa, Inc
Cross-Reference Index
Part NumberManufacturer
T104833 Stone Safety Corp (USA)
280052 Stone Safety Corp (USA)
280031 Stone Safety Corp (USA)
Related Parts
6620-00-626-2604INTERCHANGEABLE
TRANSMITTER,PRESSURE
5305-00-774-3918INTERCHANGEABLE
SCREW,MACHINE
203566
5999-00-931-7114INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
RET018-140-1D
5315-01-179-1204INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
280031
4820-01-198-1098INTERCHANGEABLE
VALVE,CHECK
280052-0002
4820-01-198-1179INTERCHANGEABLE
RETAINER,DISK,VALVE
180325-0030
4820-01-199-6631INTERCHANGEABLE
VALVE,CHECK
2800527-2980
4810-01-199-6632INTERCHANGEABLE
ACTUATOR,VALVE
180272
5920-01-291-5502INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
4720-01-627-5189INTERCHANGEABLE
TUBING,NONMETALLIC
28-0031

Frequently Asked Questions

What is NSN 5977-00-038-0998?

NSN 5977-00-038-0998 is a Holder,electrical Contact Brush, manufactured by Stone Safety Corp, classified under FSC 5977 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5977-00-038-0998?

NSN 5977-00-038-0998 has 3 cross-referenced part numbers: T104833 (Stone Safety Corp), 280052 (Stone Safety Corp), 280031 (Stone Safety Corp).

What NSN replaces 5977-00-038-0998?

There are 10 known substitutes for 5977-00-038-0998: 6620-00-626-2604, 5305-00-774-3918, 5999-00-931-7114 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T104833?

Key specifications for T104833: Overall Width: 1.250 INCHES NOMINAL IN; Inside Thickness: 0.625 INCHES NOMINAL IN; Brush Pressure Spring Type Accommodated: HELICAL TORSION; Overall Length: 1.750 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5977-00-038-0998 still in active supply?

NSN 5977-00-038-0998 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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