PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50602Sensor,fire

Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum · NSN 2540-01-072-9931 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-072-9931 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-072-9931. Primary manufacturer part number: 50602.
Features
  • Sensor,fire — FSC 2540
  • 8 verified cross-references
  • Primary manufacturer: Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sensor,fire, cataloged under National Stock Number 2540-01-072-9931, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum. This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-072-9931
Primary Part Number50602
Item NameSensor,fire
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerKidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
4730-00-035-9039R44117P-04 INTERCHANGEABLE
Cap,tube
Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division
3110-00-227-3239 INTERCHANGEABLE
Bearing,roller,needle
5120-00-243-1351162D INTERCHANGEABLE
Vise,pin
L.s. Starrett Company (the) Div Tool Division
4940-01-120-681050602 INTERCHANGEABLE
Repair Kit,sleevets
Parkside Systems Inc
4820-01-580-98625060-5 INTERCHANGEABLE
Valve,shuttle
Pneudraulics, Inc.
4820-01-594-79885060-2 INTERCHANGEABLE
Valve,shuttle
Pneudraulics, Inc.
5305-01-715-825150602 INTERCHANGEABLE
Screw,machine
General Electrodynamics Corporation Dba Nsd Scale
6515-01-727-567250602 INTERCHANGEABLE
Glove,patient Examining
O&m Halyard, Inc
Cross-Reference Index
Part NumberManufacturer
12273365 Spectronix Ltd (ISR)
12273365 Spectronix Ltd (ISR)
12273365 Raytheon Company Dba Raytheon (USA)
12273365 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
XM61535 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
12273365 Spectronix Ltd (ISR)
50602 PRIMARY Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum (USA)
2540010729931 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
4730-00-035-9039INTERCHANGEABLE
CAP,TUBE
R44117P-04
3110-00-227-3239INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5120-00-243-1351INTERCHANGEABLE
VISE,PIN
162D
4940-01-120-6810INTERCHANGEABLE
REPAIR KIT,SLEEVETS
50602
4820-01-580-9862INTERCHANGEABLE
VALVE,SHUTTLE
5060-5
4820-01-594-7988INTERCHANGEABLE
VALVE,SHUTTLE
5060-2
5305-01-715-8251INTERCHANGEABLE
SCREW,MACHINE
50602
6515-01-727-5672INTERCHANGEABLE
GLOVE,PATIENT EXAMINING
50602

Frequently Asked Questions

What is NSN 2540-01-072-9931?

NSN 2540-01-072-9931 is a Sensor,fire, manufactured by Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-072-9931?

NSN 2540-01-072-9931 has 8 cross-referenced part numbers: 12273365 (Spectronix Ltd), 12273365 (Spectronix Ltd), 12273365 (Raytheon Company Dba Raytheon), 12273365 (U S Army Tank Automotive Command Amsta-Im-Mm), XM61535 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 3 more.

What NSN replaces 2540-01-072-9931?

There are 8 known substitutes for 2540-01-072-9931: 4730-00-035-9039, 3110-00-227-3239, 5120-00-243-1351 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50602?

Key specifications for 50602: End Item Identification: ABRAMS FAMILY OF VEHICLES (FOV). 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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