PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21930Brake Assembly,hand

Calgon Carbon Uv Technologies Llc Dba Hyde Marine · NSN 3950-01-197-7753 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-01-197-7753 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-197-7753. Primary manufacturer part number: 21930.
Features
  • Brake Assembly,hand — FSC 3950
  • General Characteristics Item Description: INCLUDES LARGE HAND-WHEEL,BAND,LINING,GEARS;BAND MATL STEEL COMP 1020
  • 1 verified cross-reference
  • Primary manufacturer: Calgon Carbon Uv Technologies Llc Dba Hyde Marine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brake Assembly,hand, cataloged under National Stock Number 3950-01-197-7753, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Calgon Carbon Uv Technologies Llc Dba Hyde Marine. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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
NSN3950-01-197-7753
Primary Part Number21930
Item NameBrake Assembly,hand
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerCalgon Carbon Uv Technologies Llc Dba Hyde Marine
StatusACTIVE
General Characteristics Item DescriptionINCLUDES LARGE HAND-WHEEL,BAND,LINING,GEARS;BAND MATL STEEL COMP 1020
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-152-242099121930 INTERCHANGEABLE
Wrench,box
Alfa Laval Inc
6105-00-500-259821930 INTERCHANGEABLE
Motor,direct Current
Naval Ship Systems Command
5950-01-096-8446EC15HL31 INTERCHANGEABLE
Coil,radio Frequency
Magnetic Circuit Elements Inc Dba Magnetic Circuit Elements Inc
5970-01-123-2790 INTERCHANGEABLE
Insulator,plate
2040-01-687-607621-930 INTERCHANGEABLE
Cleat,rope
Hii Unmanned Systems, Inc
Cross-Reference Index
Part NumberManufacturer
21930 PRIMARY Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA)
Related Parts
5120-00-152-2420INTERCHANGEABLE
WRENCH,BOX
99121930
6105-00-500-2598INTERCHANGEABLE
MOTOR,DIRECT CURRENT
21930
5950-01-096-8446INTERCHANGEABLE
COIL,RADIO FREQUENCY
EC15HL31
5970-01-123-2790INTERCHANGEABLE
INSULATOR,PLATE
2040-01-687-6076INTERCHANGEABLE
CLEAT,ROPE
21-930

Frequently Asked Questions

What is NSN 3950-01-197-7753?

NSN 3950-01-197-7753 is a Brake Assembly,hand, manufactured by Calgon Carbon Uv Technologies Llc Dba Hyde Marine, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-01-197-7753?

NSN 3950-01-197-7753 has 1 cross-referenced part number: 21930 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine).

What NSN replaces 3950-01-197-7753?

There are 5 known substitutes for 3950-01-197-7753: 5120-00-152-2420, 6105-00-500-2598, 5950-01-096-8446 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21930?

Key specifications for 21930: General Characteristics Item Description: INCLUDES LARGE HAND-WHEEL,BAND,LINING,GEARS;BAND MATL STEEL COMP 1020; End Item Identification: HYDE PRODUCTS INC MODEL 3182 TOPPING WINCH. 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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