PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

676458Torch,outer Afs

Thermo Jarrell Ash Corp Baird Div · NSN 6640-01-379-3572 · FSC 6640 · No Item Name Available
Verified by PartsTable
NSN 6640-01-379-3572 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-379-3572. Primary manufacturer part number: 676458.
Features
  • Torch,outer Afs — FSC 6640
  • 2 verified cross-references
  • Primary manufacturer: Thermo Jarrell Ash Corp Baird Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Torch,outer Afs, cataloged under National Stock Number 6640-01-379-3572, is classified within Federal Supply Class 6640 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Thermo Jarrell Ash Corp Baird Div. This item has 2 commercial cross-references from 2 manufacturers, 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 NameTorch,outer Afs
FSC / FSG6640 — No Item Name Available (FSG 66)
ManufacturersThermo Jarrell Ash Corp Baird Div (CAGE 05234); Thales Sa (CAGE F6481)
Technical Specifications
ParameterValue
NSN6640-01-379-3572
Primary Part Number676458
Item NameTorch,outer Afs
FSC / FSG6640 / 66 — No Item Name Available
ManufacturerThermo Jarrell Ash Corp Baird Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-138-1478 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
676458 PRIMARY Thermo Jarrell Ash Corp Baird Div (USA)
91721734 Thales Sa (FRA)
Related Parts
5962-00-138-1478INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 6640-01-379-3572?

NSN 6640-01-379-3572 is a Torch,outer Afs, manufactured by Thermo Jarrell Ash Corp Baird Div, classified under FSC 6640 (No Item Name Available). Status: active.

What are the part numbers for NSN 6640-01-379-3572?

NSN 6640-01-379-3572 has 2 cross-referenced part numbers: 676458 (Thermo Jarrell Ash Corp Baird Div), 91721734 (Thales Sa).

What NSN replaces 6640-01-379-3572?

There is 1 known substitute for 6640-01-379-3572: 5962-00-138-1478. Verify interchangeability with system specifications before substitution.

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