PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4359-2Holder,electrical Contact Brush

Textron Aviation Inc · NSN 5977-01-500-1807 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-01-500-1807 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-500-1807. Primary manufacturer part number: 4359-2.
Features
  • Holder,electrical Contact Brush — FSC 5977
  • 2 verified cross-references
  • Primary manufacturer: Textron Aviation Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-01-500-1807, 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 Textron Aviation Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-01-500-1807
Primary Part Number4359-2
Item NameHolder,electrical Contact Brush
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerTextron Aviation Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5120-01-429-642800943592000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5998-01-439-1695 INTERCHANGEABLE
Circuit Card Assembly
3040-01-443-357043592 INTERCHANGEABLE
Cylinder,actuating,linear
Flatwater Fleet Inc Dba Flatwater Fleet Inc
Cross-Reference Index
Part NumberManufacturer
4359-2 Beechcraft Corporation Dba Textron Aviation (USA)
4359-2 PRIMARY Textron Aviation Inc (USA)
Related Parts
5120-01-429-6428INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00943592000
5998-01-439-1695INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3040-01-443-3570INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
43592

Frequently Asked Questions

What is NSN 5977-01-500-1807?

NSN 5977-01-500-1807 is a Holder,electrical Contact Brush, manufactured by Textron Aviation Inc, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-01-500-1807?

NSN 5977-01-500-1807 has 2 cross-referenced part numbers: 4359-2 (Beechcraft Corporation Dba Textron Aviation), 4359-2 (Textron Aviation Inc).

What NSN replaces 5977-01-500-1807?

There are 3 known substitutes for 5977-01-500-1807: 5120-01-429-6428, 5998-01-439-1695, 3040-01-443-3570. Verify interchangeability with system specifications before substitution.

What are the specifications of 4359-2?

Key specifications for 4359-2: Special Features: ORIG MFG NAME-BRUSH HOLDER. 1 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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