PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50615Brush,electrical Contact

Desa Industries Inc Div of Amca International Corp · NSN 5977-00-038-3127 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-038-3127 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-038-3127. Primary manufacturer part number: 50615.
Features
  • Brush,electrical Contact — FSC 5977
  • Pressure Spring Type and Quantity: 1 CYLINDRICAL
  • Head Diameter: 0.218 INCHES NOMINAL IN
  • Head Length: 0.190 INCHES NOMINAL IN
  • Contact Face Style: CONCAVE
  • Shunt Position Designator: 5
  • Length: 0.940 INCHES NOMINAL IN
  • Thickness: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Carbon construction
General Description

The Brush,electrical Contact, cataloged under National Stock Number 5977-00-038-3127, 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 Desa Industries Inc Div of Amca International Corp. Government technical data includes 18 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-00-038-3127
Primary Part Number50615
Item NameBrush,electrical Contact
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerDesa Industries Inc Div of Amca International Corp
StatusACTIVE
Pressure Spring Type and Quantity1 CYLINDRICAL
Head Diameter0.218 INCHES NOMINAL IN
Head Length0.190 INCHES NOMINAL IN
Contact Face StyleCONCAVE
Shunt Position Designator5
Length0.940 INCHES NOMINAL IN
Thickness0.250 INCHES NOMINAL IN
Spring Free Length1.844 INCHES NOMINAL IN
Largest Outside Diameter0.328 INCHES NOMINAL IN
Terminal Diameter0.440 INCHES NOMINAL IN
Style DesignatorONE PIECE
Material Document and ClassificationSTACKPOLE CARBON CO,GRADE 173 MFR REF SINGLE MATERIAL RESPONSE
Terminal Type and Quantity1 STRAIGHT W/SLOT
MaterialCARBON
Radius1.750 INCHES NOMINAL IN
Body StyleRECTANGULAR COMMUTATOR
Top StyleCYLINDRICAL HEAD
Brush Shunt Length1.654 INCHES NOMINAL SINGLE SHUNT IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-158-8350 INTERCHANGEABLE
Bearing,roller,tapered
3040-00-243-1249SC-B-69884 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5315-00-939-911550615 INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
4240-01-251-1570 INTERCHANGEABLE
Respirator,air Filtering
5330-01-333-266350615 INTERCHANGEABLE
Seal,plain Encased
Federal-Mogul Corp Government Sales Dept
5120-01-672-1056 INTERCHANGEABLE
Wrench,adjustable
Cross-Reference Index
Part NumberManufacturer
50615 Desa Industries Inc Div of Amca International Corp (USA)
Related Parts
3110-00-158-8350INTERCHANGEABLE
BEARING,ROLLER,TAPERED
3040-00-243-1249INTERCHANGEABLE
LEVER,MANUAL CONTROL
SC-B-69884
5315-00-939-9115INTERCHANGEABLE
PIN,QUICK RELEASE
50615
4240-01-251-1570INTERCHANGEABLE
RESPIRATOR,AIR FILTERING
5330-01-333-2663INTERCHANGEABLE
SEAL,PLAIN ENCASED
50615
5120-01-672-1056INTERCHANGEABLE
WRENCH,ADJUSTABLE

Frequently Asked Questions

What is NSN 5977-00-038-3127?

NSN 5977-00-038-3127 is a Brush,electrical Contact, manufactured by Desa Industries Inc Div of Amca International Corp, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-038-3127?

NSN 5977-00-038-3127 has 1 cross-referenced part number: 50615 (Desa Industries Inc Div of Amca International Corp).

What NSN replaces 5977-00-038-3127?

There are 6 known substitutes for 5977-00-038-3127: 3110-00-158-8350, 3040-00-243-1249, 5315-00-939-9115 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50615?

Key specifications for 50615: Pressure Spring Type and Quantity: 1 CYLINDRICAL; Head Diameter: 0.218 INCHES NOMINAL IN; Head Length: 0.190 INCHES NOMINAL IN; Contact Face Style: CONCAVE. 18 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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