PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K1051Work Winch,aircraft

Fulton Performance Products Inc · NSN 1680-01-501-1800 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-501-1800 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-501-1800. Primary manufacturer part number: K1051.
Features
  • Work Winch,aircraft — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Fulton Performance Products Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Work Winch,aircraft, cataloged under National Stock Number 1680-01-501-1800, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Fulton Performance Products Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-501-1800
Primary Part NumberK1051
Item NameWork Winch,aircraft
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerFulton Performance Products Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5945-00-121-3914 INTERCHANGEABLE
Relay,electromagnetic
5985-00-150-1029K105-1 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Cae Usa Inc.
4910-01-100-4984143001 INTERCHANGEABLE
Hoist,tire
Fulton Performance Products Inc
4320-01-218-8101K105-1 INTERCHANGEABLE
Seat,seal
Grundfos Cbs, Inc Dba Paco Pumps
1015-01-305-313412577170 INTERCHANGEABLE
Cup Assembly
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
K1051 PRIMARY Fulton Performance Products Inc (USA)
Related Parts
5945-00-121-3914INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5985-00-150-1029INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
K105-1
4910-01-100-4984INTERCHANGEABLE
HOIST,TIRE
143001
4320-01-218-8101INTERCHANGEABLE
SEAT,SEAL
K105-1
1015-01-305-3134INTERCHANGEABLE
CUP ASSEMBLY
12577170

Frequently Asked Questions

What is NSN 1680-01-501-1800?

NSN 1680-01-501-1800 is a Work Winch,aircraft, manufactured by Fulton Performance Products Inc, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-501-1800?

NSN 1680-01-501-1800 has 1 cross-referenced part number: K1051 (Fulton Performance Products Inc).

What NSN replaces 1680-01-501-1800?

There are 5 known substitutes for 1680-01-501-1800: 5945-00-121-3914, 5985-00-150-1029, 4910-01-100-4984 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K1051?

Key specifications for K1051: End Item Identification: MV-22 AIRCRAFT (V-22 LRIP 1 E-NSN ISIL); Part Name Assigned by Controlling Agency: INAVY: WORKWINCH. 2 total characteristics are documented in the Federal Logistics Information System.

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