PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B1200Winch,drum,hand Operated

Dutton-Lainson Company · NSN 3950-01-175-8667 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-175-8667 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-175-8667. Primary manufacturer part number: B1200.
Features
  • Winch,drum,hand Operated — FSC 3950
  • Operation Method: HAND
  • Load Rating: 1200.0 POUNDS MAXIMUM LBS
  • Drum Diameter and Location: 1.125 INCHES NOMINAL FIRST DRUM IN
  • 2 verified cross-references
  • Primary manufacturer: Dutton-Lainson Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Winch,drum,hand Operated, cataloged under National Stock Number 3950-01-175-8667, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Dutton-Lainson Company. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-01-175-8667
Primary Part NumberB1200
Item NameWinch,drum,hand Operated
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerDutton-Lainson Company
StatusACTIVE
Operation MethodHAND
Load Rating1200.0 POUNDS MAXIMUM LBS
Drum Diameter and Location1.125 INCHES NOMINAL FIRST DRUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
7810-00-242-4350WZ1003301XB7 INTERCHANGEABLE
Basketball
Wilson Sporting Goods Co.
6115-00-474-44187327360 INTERCHANGEABLE
Governor
U S Army Tank Automotive Command Amsta-Im-Mm
5955-01-141-0536301-1004-002 INTERCHANGEABLE
Crystal Unit,quartz
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
6515-01-434-0930B-1200 INTERCHANGEABLE
Electrocardiograph
Smith-Rudiger, Inc. Dba Smith Associates
6130-01-555-3364B1200 INTERCHANGEABLE
Power Supply Assembly
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
6515-01-627-2629B1200 INTERCHANGEABLE
Lens Retcam 3
Clarity Medical Systems, Inc.
6150-01-628-2377EMB-120-0 INTERCHANGEABLE
Lead,electrical
Pomona Electronics
6140-01-723-5167B1200 INTERCHANGEABLE
Battery Assembly
The Survice Engineering Company Llc
Cross-Reference Index
Part NumberManufacturer
521085-1 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
B1200 PRIMARY Dutton-Lainson Company (USA)
Related Parts
7810-00-242-4350INTERCHANGEABLE
BASKETBALL
WZ1003301XB7
6115-00-474-4418INTERCHANGEABLE
GOVERNOR
7327360
5955-01-141-0536INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
301-1004-002
6515-01-434-0930INTERCHANGEABLE
ELECTROCARDIOGRAPH
B-1200
6130-01-555-3364INTERCHANGEABLE
POWER SUPPLY ASSEMBLY
B1200
6515-01-627-2629INTERCHANGEABLE
LENS RETCAM 3
B1200
6150-01-628-2377INTERCHANGEABLE
LEAD,ELECTRICAL
EMB-120-0
6140-01-723-5167INTERCHANGEABLE
BATTERY ASSEMBLY
B1200

Frequently Asked Questions

What is NSN 3950-01-175-8667?

NSN 3950-01-175-8667 is a Winch,drum,hand Operated, manufactured by Dutton-Lainson Company, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-175-8667?

NSN 3950-01-175-8667 has 2 cross-referenced part numbers: 521085-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), B1200 (Dutton-Lainson Company).

What NSN replaces 3950-01-175-8667?

There are 8 known substitutes for 3950-01-175-8667: 7810-00-242-4350, 6115-00-474-4418, 5955-01-141-0536 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B1200?

Key specifications for B1200: Operation Method: HAND; Load Rating: 1200.0 POUNDS MAXIMUM LBS; Drum Diameter and Location: 1.125 INCHES NOMINAL FIRST DRUM IN. 3 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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