PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

990050-1Inertia Reel,aircra

H Koch & Sons Co · NSN 1680-01-482-6553 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-482-6553 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-482-6553. Primary manufacturer part number: 990050-1.
Features
  • Inertia Reel,aircra — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: H Koch & Sons Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Inertia Reel,aircra, cataloged under National Stock Number 1680-01-482-6553, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is H Koch & Sons Co. 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 NameInertia Reel,aircra
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersH Koch & Sons Co (CAGE 99449)
Technical Specifications
ParameterValue
NSN1680-01-482-6553
Primary Part Number990050-1
Item NameInertia Reel,aircra
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerH Koch & Sons Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-646-174999005-01 INTERCHANGEABLE
Transformer,audio Frequency
Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
990050-1 PRIMARY H Koch & Sons Co (USA)
Related Parts
5950-00-646-1749INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
99005-01

Frequently Asked Questions

What is NSN 1680-01-482-6553?

NSN 1680-01-482-6553 is a Inertia Reel,aircra, manufactured by H Koch & Sons Co, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-482-6553?

NSN 1680-01-482-6553 has 1 cross-referenced part number: 990050-1 (H Koch & Sons Co).

What NSN replaces 1680-01-482-6553?

There is 1 known substitute for 1680-01-482-6553: 5950-00-646-1749. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com