PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A4981Detector,fire

Ranco Inc Ranco Controls Div · NSN 6340-00-535-3002 · FSC 6340 · No Item Name Available
Verified by PartsTable
NSN 6340-00-535-3002 — this item is cataloged by the U.S. Government under National Stock Number 6340-00-535-3002. Primary manufacturer part number: A4981.
Features
  • Detector,fire — FSC 6340
  • 1 verified cross-reference
  • Primary manufacturer: Ranco Inc Ranco Controls Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Detector,fire, cataloged under National Stock Number 6340-00-535-3002, is classified within Federal Supply Class 6340 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Ranco Inc Ranco Controls Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDetector,fire
FSC / FSG6340 — No Item Name Available (FSG 63)
ManufacturersRanco Inc Ranco Controls Div (CAGE 50992)
Technical Specifications
ParameterValue
NSN6340-00-535-3002
Primary Part NumberA4981
Item NameDetector,fire
FSC / FSG6340 / 63 — No Item Name Available
ManufacturerRanco Inc Ranco Controls Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-023-9927DS9622MJ-MIL INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
Cross-Reference Index
Part NumberManufacturer
A4981 PRIMARY Ranco Inc Ranco Controls Div (USA)
Related Parts
5962-01-023-9927INTERCHANGEABLE
MICROCIRCUIT,LINEAR
DS9622MJ-MIL

Frequently Asked Questions

What is NSN 6340-00-535-3002?

NSN 6340-00-535-3002 is a Detector,fire, manufactured by Ranco Inc Ranco Controls Div, classified under FSC 6340 (No Item Name Available). Status: active.

What are the part numbers for NSN 6340-00-535-3002?

NSN 6340-00-535-3002 has 1 cross-referenced part number: A4981 (Ranco Inc Ranco Controls Div).

What NSN replaces 6340-00-535-3002?

There is 1 known substitute for 6340-00-535-3002: 5962-01-023-9927. Verify interchangeability with system specifications before substitution.

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