PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

172736Reel Assy,winch

Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division · NSN 1680-00-943-7973 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-943-7973 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-943-7973. Primary manufacturer part number: 172736.
Features
  • Reel Assy,winch — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reel Assy,winch, cataloged under National Stock Number 1680-00-943-7973, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division. 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 NameReel Assy,winch
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersCurtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (CAGE 71791)
Technical Specifications
ParameterValue
NSN1680-00-943-7973
Primary Part Number172736
Item NameReel Assy,winch
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-00-184-7660 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Cross-Reference Index
Part NumberManufacturer
172736 PRIMARY Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (USA)
Related Parts
2530-00-184-7660INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK

Frequently Asked Questions

What is NSN 1680-00-943-7973?

NSN 1680-00-943-7973 is a Reel Assy,winch, manufactured by Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-943-7973?

NSN 1680-00-943-7973 has 1 cross-referenced part number: 172736 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division).

What NSN replaces 1680-00-943-7973?

There is 1 known substitute for 1680-00-943-7973: 2530-00-184-7660. Verify interchangeability with system specifications before substitution.

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