PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SK1224Holder,electrical Contact Brush

Carbone of America Corporation Div Superior Carbon Products Division · NSN 5977-00-118-0319 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-118-0319 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-118-0319. Primary manufacturer part number: SK1224.
Features
  • Holder,electrical Contact Brush — FSC 5977
  • Mounting Facility Quantity: 1
  • Brush Pressure Spring Type Accommodated: HELICAL TORSION
  • Inside Width: 0.502 INCHES MINIMUM AND 0.508 INCHES MAXIMUM IN
  • Brush Quantity Accommodated Per Holder: 2
  • Mounting Facility: CLAMP
  • Inside Length: 1.000 INCHES NOMINAL IN
  • Inside Thickness: 0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Applications
  • Applications requiring Copper Alloy Box Supporting construction
General Description

The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-118-0319, 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 Carbone of America Corporation Div Superior Carbon Products Division. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5977-00-118-0319
Primary Part NumberSK1224
Item NameHolder,electrical Contact Brush
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerCarbone of America Corporation Div Superior Carbon Products Division
StatusACTIVE
Mounting Facility Quantity1
Brush Pressure Spring Type AccommodatedHELICAL TORSION
Inside Width0.502 INCHES MINIMUM AND 0.508 INCHES MAXIMUM IN
Brush Quantity Accommodated Per Holder2
Mounting FacilityCLAMP
Inside Length1.000 INCHES NOMINAL IN
Inside Thickness0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Terminal TypeSCREW
MaterialCOPPER ALLOY BOX SUPPORTING
MaterialCOPPER ALLOY BOX
Terminal Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-147-75342812293 INTERCHANGEABLE
Transformer,pulse
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6110-00-174-66063543 INTERCHANGEABLE
Starter,motor
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
2530-00-234-29882954348 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
Chrysler Realty Company Llc Dba Daimler Chrysler
5915-00-497-0774SM-A-696463 INTERCHANGEABLE
Filter,low Pass
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2520-00-773-55117735511 INTERCHANGEABLE
Pivot
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-833-8337 INTERCHANGEABLE
Gasket
5975-00-904-62225353 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
6145-01-018-65393543 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
5950-01-177-1110B3543 INTERCHANGEABLE
Transformer,power
Canberra Industries Inc.
5330-01-299-73873543 INTERCHANGEABLE
Retainer,packing
Weil Pump Co Inc
Cross-Reference Index
Part NumberManufacturer
SK1224 Flower D B Mfg Co (USA)
T9355 Stone Safety Corp (USA)
SK1224 PRIMARY Carbone of America Corporation Div Superior Carbon Products Division (USA)
3543 Flower D B Mfg Co (USA)
Related Parts
5950-00-147-7534INTERCHANGEABLE
TRANSFORMER,PULSE
2812293
6110-00-174-6606INTERCHANGEABLE
STARTER,MOTOR
3543
2530-00-234-2988INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL
2954348
5915-00-497-0774INTERCHANGEABLE
FILTER,LOW PASS
SM-A-696463
2520-00-773-5511INTERCHANGEABLE
PIVOT
7735511
5330-00-833-8337INTERCHANGEABLE
GASKET
5975-00-904-6222INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5353
6145-01-018-6539INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
3543
5950-01-177-1110INTERCHANGEABLE
TRANSFORMER,POWER
B3543
5330-01-299-7387INTERCHANGEABLE
RETAINER,PACKING
3543
5310-01-360-6712INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3543
3040-01-666-0426INTERCHANGEABLE
HUB,BODY
3543

Frequently Asked Questions

What is NSN 5977-00-118-0319?

NSN 5977-00-118-0319 is a Holder,electrical Contact Brush, manufactured by Carbone of America Corporation Div Superior Carbon Products Division, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-118-0319?

NSN 5977-00-118-0319 has 4 cross-referenced part numbers: SK1224 (Flower D B Mfg Co), T9355 (Stone Safety Corp), SK1224 (Carbone of America Corporation Div Superior Carbon Products Division), 3543 (Flower D B Mfg Co).

What NSN replaces 5977-00-118-0319?

There are 12 known substitutes for 5977-00-118-0319: 5950-00-147-7534, 6110-00-174-6606, 2530-00-234-2988 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SK1224?

Key specifications for SK1224: Mounting Facility Quantity: 1; Brush Pressure Spring Type Accommodated: HELICAL TORSION; Inside Width: 0.502 INCHES MINIMUM AND 0.508 INCHES MAXIMUM IN; Brush Quantity Accommodated Per Holder: 2. 11 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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