PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

426-38Spring,cam

Aerosonic Llc · NSN 1680-01-074-1169 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-074-1169 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-074-1169. Primary manufacturer part number: 426-38.
Features
  • Spring,cam — FSC 1680
  • 3 verified cross-references
  • Primary manufacturer: Aerosonic Llc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,cam, cataloged under National Stock Number 1680-01-074-1169, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Aerosonic Llc. This item has 3 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 NameSpring,cam
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersAerosonic Llc (CAGE 98810); Avionics Specialties, Inc. (CAGE 10639)
Technical Specifications
ParameterValue
NSN1680-01-074-1169
Primary Part Number426-38
Item NameSpring,cam
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-00-113-3140MS20659-125 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5950-00-482-938444B355787-001 INTERCHANGEABLE
Transformer,power
General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept
Cross-Reference Index
Part NumberManufacturer
426-38 PRIMARY Aerosonic Llc (USA)
A426-38 Avionics Specialties, Inc. (USA)
426-38 Avionics Specialties, Inc. (USA)
Related Parts
5940-00-113-3140INTERCHANGEABLE
TERMINAL,LUG
MS20659-125
5950-00-482-9384INTERCHANGEABLE
TRANSFORMER,POWER
44B355787-001

Frequently Asked Questions

What is NSN 1680-01-074-1169?

NSN 1680-01-074-1169 is a Spring,cam, manufactured by Aerosonic Llc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-074-1169?

NSN 1680-01-074-1169 has 3 cross-referenced part numbers: 426-38 (Aerosonic Llc), A426-38 (Avionics Specialties, Inc.), 426-38 (Avionics Specialties, Inc.).

What NSN replaces 1680-01-074-1169?

There are 2 known substitutes for 1680-01-074-1169: 5940-00-113-3140, 5950-00-482-9384. Verify interchangeability with system specifications before substitution.

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