PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44088Brush,electrical Contact

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5977-00-023-8135 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-023-8135 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-023-8135. Primary manufacturer part number: 44088.
Features
  • Brush,electrical Contact — FSC 5977
  • Contact Face Style: FLAT
  • Material: CARBON
  • Diameter: 0.125 INCHES NOMINAL IN
  • Style Designator: ONE PIECE
  • Top Style: CONVEX
  • Convex Radius: 0.125 INCHES NOMINAL IN
  • Length: 0.156 INCHES NOMINAL IN
Applications
  • Applications requiring Carbon construction
General Description

The Brush,electrical Contact, cataloged under National Stock Number 5977-00-023-8135, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 8 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
NSN5977-00-023-8135
Primary Part Number44088
Item NameBrush,electrical Contact
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Contact Face StyleFLAT
MaterialCARBON
Diameter0.125 INCHES NOMINAL IN
Style DesignatorONE PIECE
Top StyleCONVEX
Convex Radius0.125 INCHES NOMINAL IN
Length0.156 INCHES NOMINAL IN
Body StyleCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5133-00-189-9263 INTERCHANGEABLE
Drill,twist
5950-00-777-198044088 INTERCHANGEABLE
Coil,radio Frequency
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5330-01-051-812744088 INTERCHANGEABLE
Gasket
Jenny Products, Inc
7520-01-058-99787520-01-058-9978 INTERCHANGEABLE
Pen,ball-Point
National Industries for the Blind
5950-01-328-036444088 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
8020-01-552-074744088 INTERCHANGEABLE
Brush,paint
Weiler Corporation
Cross-Reference Index
Part NumberManufacturer
44088 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5133-00-189-9263INTERCHANGEABLE
DRILL,TWIST
5950-00-777-1980INTERCHANGEABLE
COIL,RADIO FREQUENCY
44088
5330-01-051-8127INTERCHANGEABLE
GASKET
44088
7520-01-058-9978INTERCHANGEABLE
PEN,BALL-POINT
7520-01-058-9978
5950-01-328-0364INTERCHANGEABLE
TRANSFORMER,POWER
44088
8020-01-552-0747INTERCHANGEABLE
BRUSH,PAINT
44088

Frequently Asked Questions

What is NSN 5977-00-023-8135?

NSN 5977-00-023-8135 is a Brush,electrical Contact, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-00-023-8135?

NSN 5977-00-023-8135 has 1 cross-referenced part number: 44088 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5977-00-023-8135?

There are 6 known substitutes for 5977-00-023-8135: 5133-00-189-9263, 5950-00-777-1980, 5330-01-051-8127 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44088?

Key specifications for 44088: Contact Face Style: FLAT; Material: CARBON; Diameter: 0.125 INCHES NOMINAL IN; Style Designator: ONE PIECE. 8 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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