PartsTable TECHNICAL DATA SHEET
NSN 1680-00-008-8946Government record, cited

Winch, Aircraft Mounted1680-00-008-8946

NSN 1680-00-008-8946 · NIIN 000088946 · Part number BL4600-50
Breeze-Eastern Llc · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 08484
Government record, cited
NSN 1680-00-008-8946 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-008-8946. Manufacturer of record part number: BL4600-50.
Also searched as  1680-00-008-8946 · 1680000088946 · NIIN 000088946 · 00-008-8946 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 08484 · BL4600-50 · 65380-03100-106
Nearby stock numbers  ·
Features
  • Winch,aircraft Mounted — FSC 1680
  • Drum Surface Design: PLAIN
  • Travel Rate Per Minute: 100.0 FEET FT
  • Prime Mover Quantity: 1
  • Prime Mover Type: HYDRAULIC MOTOR
  • Operation Method: POWERED
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SOURCE CONTROL DWG FSCM 78286 65380-03100-106
  • 2 manufacturer part numbers on file
Identification
  • NSN: 1680-00-008-8946
  • NIIN: 000088946
  • FSC: 1680 — Miscellaneous Aircraft Accessories and Components
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: BL4600-50
  • Manufacturer: Breeze-Eastern Llc
General Description

The Winch,aircraft Mounted, cataloged under National Stock Number 1680-00-008-8946, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Breeze-Eastern Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-008-8946
Primary Part NumberBL4600-50
Item NameWinch,aircraft Mounted
FSC / FSG1680 / 16 — Miscellaneous Aircraft Accessories and Components
ManufacturerBreeze-Eastern Llc
StatusACTIVE
Drum Surface DesignPLAIN
Travel Rate Per Minute100.0 FEET FT
Prime Mover Quantity1
Prime Mover TypeHYDRAULIC MOTOR
Operation MethodPOWERED
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY SOURCE CONTROL DWG FSCM 78286 65380-03100-106
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeN
Cross-Reference Index
Part NumberManufacturer
65380-03100-106 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
BL4600-50 Breeze-Eastern Llc (USA)
No interchangeability data on file.
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G

Frequently Asked Questions

What is NSN 1680-00-008-8946?

NSN 1680-00-008-8946 is a Winch,aircraft Mounted, manufactured by Breeze-Eastern Llc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-00-008-8946?

NSN 1680-00-008-8946 has 2 manufacturer part numbers on file: 65380-03100-106 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), BL4600-50 (Breeze-Eastern Llc).

What are the specifications of BL4600-50?

Key specifications for BL4600-50: Drum Surface Design: PLAIN; Travel Rate Per Minute: 100.0 FEET FT; Prime Mover Quantity: 1; Prime Mover Type: HYDRAULIC MOTOR. 6 specifications are documented in the U.S. Government catalog.

Is NSN 1680-00-008-8946 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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