PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2640491Indicator,fault Locating

Alliant Techsystems Operations Llc Div Defense Electronic Systems · NSN 6625-01-321-4296 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-321-4296 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-321-4296. Primary manufacturer part number: 2640491.
Features
  • Indicator,fault Locating — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Alliant Techsystems Operations Llc Div Defense Electronic Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,fault Locating, cataloged under National Stock Number 6625-01-321-4296, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Alliant Techsystems Operations Llc Div Defense Electronic Systems. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameIndicator,fault Locating
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersAlliant Techsystems Operations Llc Div Defense Electronic Systems (CAGE 06424)
Technical Specifications
ParameterValue
NSN6625-01-321-4296
Primary Part Number2640491
Item NameIndicator,fault Locating
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAlliant Techsystems Operations Llc Div Defense Electronic Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5365-00-983-23432640491 INTERCHANGEABLE
Shim
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
4820-01-416-880440097 INTERCHANGEABLE
Valve,check
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
2640491 PRIMARY Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
Related Parts
5365-00-983-2343INTERCHANGEABLE
SHIM
2640491
4820-01-416-8804INTERCHANGEABLE
VALVE,CHECK
40097

Frequently Asked Questions

What is NSN 6625-01-321-4296?

NSN 6625-01-321-4296 is a Indicator,fault Locating, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-321-4296?

NSN 6625-01-321-4296 has 1 cross-referenced part number: 2640491 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).

What NSN replaces 6625-01-321-4296?

There are 2 known substitutes for 6625-01-321-4296: 5365-00-983-2343, 4820-01-416-8804. Verify interchangeability with system specifications before substitution.

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