PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300344Handle Beam,fire Ex

Walter Kidde Portable Equipment, Inc Dba Kidde Safety · NSN 4210-01-339-1262 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-01-339-1262 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-339-1262. Primary manufacturer part number: 300344.
Features
  • Handle Beam,fire Ex — FSC 4210
  • 2 verified cross-references
  • Primary manufacturer: Walter Kidde Portable Equipment, Inc Dba Kidde Safety
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Handle Beam,fire Ex, cataloged under National Stock Number 4210-01-339-1262, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Walter Kidde Portable Equipment, Inc Dba Kidde Safety. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHandle Beam,fire Ex
FSC / FSG4210 — No Item Name Available (FSG 42)
ManufacturersR C Industries Inc (CAGE 60002); Walter Kidde Portable Equipment, Inc Dba Kidde Safety (CAGE 0J0S5)
Technical Specifications
ParameterValue
NSN4210-01-339-1262
Primary Part Number300344
Item NameHandle Beam,fire Ex
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerWalter Kidde Portable Equipment, Inc Dba Kidde Safety
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-761-7097 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5985-01-007-5912 INTERCHANGEABLE
Isolator,multi-Stag
Cross-Reference Index
Part NumberManufacturer
LR004 R C Industries Inc (USA)
300344 PRIMARY Walter Kidde Portable Equipment, Inc Dba Kidde Safety (USA)
Related Parts
5905-00-761-7097INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5985-01-007-5912INTERCHANGEABLE
ISOLATOR,MULTI-STAG

Frequently Asked Questions

What is NSN 4210-01-339-1262?

NSN 4210-01-339-1262 is a Handle Beam,fire Ex, manufactured by Walter Kidde Portable Equipment, Inc Dba Kidde Safety, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-01-339-1262?

NSN 4210-01-339-1262 has 2 cross-referenced part numbers: LR004 (R C Industries Inc), 300344 (Walter Kidde Portable Equipment, Inc Dba Kidde Safety).

What NSN replaces 4210-01-339-1262?

There are 2 known substitutes for 4210-01-339-1262: 5905-00-761-7097, 5985-01-007-5912. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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