PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21358Mast Section

L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation · NSN 5985-01-426-4817 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-426-4817 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-426-4817. Primary manufacturer part number: 21358.
Features
  • Mast Section — FSC 5985
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mast Section, cataloged under National Stock Number 5985-01-426-4817, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-426-4817
Primary Part Number21358
Item NameMast Section
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6625-00-161-182621358 INTERCHANGEABLE
Ohmmeter
Avo Intl
3120-00-423-083221-358 INTERCHANGEABLE
Bearing,sleeve
Dresser Industries Inc Leroi Div
5905-00-475-05736017981 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
International Business Machines Corp Parts Order Center Dept E - 54
2910-00-570-96517041861 INTERCHANGEABLE
Carburetor,float
General Motors Llc Dba General Motors Llc
5950-01-072-225921358 INTERCHANGEABLE
Transformer,power
Elbitamerica, Inc.
5360-01-190-621521358 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5330-01-492-816421358 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4820-01-514-865421358-1014-1 INTERCHANGEABLE
Piston,valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
1005-01-542-746521358 INTERCHANGEABLE
Mount,sight,small Arms
Charles Reed Knight Jr Dba Knight's Armament Company
4810-01-545-078921358-001 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21358 Comrod France (FRA)
21358 PRIMARY L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation (USA)
Related Parts
6625-00-161-1826INTERCHANGEABLE
OHMMETER
21358
3120-00-423-0832INTERCHANGEABLE
BEARING,SLEEVE
21-358
5905-00-475-0573INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
6017981
2910-00-570-9651INTERCHANGEABLE
CARBURETOR,FLOAT
7041861
5950-01-072-2259INTERCHANGEABLE
TRANSFORMER,POWER
21358
5360-01-190-6215INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
21358
5330-01-492-8164INTERCHANGEABLE
SEAL,PLAIN ENCASED
21358
4820-01-514-8654INTERCHANGEABLE
PISTON,VALVE
21358-1014-1
1005-01-542-7465INTERCHANGEABLE
MOUNT,SIGHT,SMALL ARMS
21358
4810-01-545-0789INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21358-001

Frequently Asked Questions

What is NSN 5985-01-426-4817?

NSN 5985-01-426-4817 is a Mast Section, manufactured by L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-426-4817?

NSN 5985-01-426-4817 has 2 cross-referenced part numbers: 21358 (Comrod France), 21358 (L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation).

What NSN replaces 5985-01-426-4817?

There are 10 known substitutes for 5985-01-426-4817: 6625-00-161-1826, 3120-00-423-0832, 5905-00-475-0573 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21358?

Key specifications for 21358: End Item Identification: 5825-01-366-2452 TEAM PORT COMINT SYSTEM. 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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