PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3832BLining,friction

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 3040-00-640-3747 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-640-3747 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-640-3747. Primary manufacturer part number: 3832B.
Features
  • Lining,friction — FSC 3040
  • Lining Style: EXTERNAL TOOTH CLUTCH DISK
  • Thickness: 0.234 INCHES NOMINAL IN
  • Application Type: DRY
  • Fabrication Method: MOLDED
  • Features Provided: RIGID FRICTION LINING
  • Strengthening Feature: INTERNALLY MOLDED-IN REINFORCEMENT
  • Teeth Quantity: 45
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lining,friction, cataloged under National Stock Number 3040-00-640-3747, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-640-3747
Primary Part Number3832B
Item NameLining,friction
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Lining StyleEXTERNAL TOOTH CLUTCH DISK
Thickness0.234 INCHES NOMINAL IN
Application TypeDRY
Fabrication MethodMOLDED
Features ProvidedRIGID FRICTION LINING
Strengthening FeatureINTERNALLY MOLDED-IN REINFORCEMENT
Teeth Quantity45
Minor Diameter5.312 INCHES MINIMUM AND 5.328 INCHES MAXIMUM IN
Surface Condition and LocationBOTH SIDES GROUND
Major Diameter7.735 INCHES MINIMUM AND 7.750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6640-00-003-55860005 INTERCHANGEABLE
Centrifuge,laboratory
Becton Dickinson and Co Primary Care Diagnostics Div
5990-00-287-9258 INTERCHANGEABLE
Synchro,control Transformer
5915-00-392-5978 INTERCHANGEABLE
Network,line Balancing
4130-00-415-9395 INTERCHANGEABLE
Accumulator,suction
4730-00-435-56573832 INTERCHANGEABLE
Restrictor,fluid Flow
Barksdale, Inc
5950-00-701-006852C2140-1-1REVC INTERCHANGEABLE
Transformer,power
Precision Electronics, Inc
5950-00-809-1237 INTERCHANGEABLE
Coil,radio Frequency
5330-00-829-9911 INTERCHANGEABLE
Rubber Strip
5340-01-026-02353832 INTERCHANGEABLE
Shield,expansion
Mechanical Plastics Corp
5120-01-127-07195120-01-127-0719 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
3832 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
3832B PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
Related Parts
6640-00-003-5586INTERCHANGEABLE
CENTRIFUGE,LABORATORY
0005
5990-00-287-9258INTERCHANGEABLE
SYNCHRO,CONTROL TRANSFORMER
5915-00-392-5978INTERCHANGEABLE
NETWORK,LINE BALANCING
4130-00-415-9395INTERCHANGEABLE
ACCUMULATOR,SUCTION
4730-00-435-5657INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
3832
5950-00-701-0068INTERCHANGEABLE
TRANSFORMER,POWER
52C2140-1-1REVC
5950-00-809-1237INTERCHANGEABLE
COIL,RADIO FREQUENCY
5330-00-829-9911INTERCHANGEABLE
RUBBER STRIP
5340-01-026-0235INTERCHANGEABLE
SHIELD,EXPANSION
3832
5120-01-127-0719INTERCHANGEABLE
BIT,SCREWDRIVER
5120-01-127-0719
4030-01-179-4195INTERCHANGEABLE
ANCHOR
6515-01-216-4986INTERCHANGEABLE
SPLINT,ARM
3832

Frequently Asked Questions

What is NSN 3040-00-640-3747?

NSN 3040-00-640-3747 is a Lining,friction, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-640-3747?

NSN 3040-00-640-3747 has 2 cross-referenced part numbers: 3832 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 3832B (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What NSN replaces 3040-00-640-3747?

There are 12 known substitutes for 3040-00-640-3747: 6640-00-003-5586, 5990-00-287-9258, 5915-00-392-5978 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3832B?

Key specifications for 3832B: Lining Style: EXTERNAL TOOTH CLUTCH DISK; Thickness: 0.234 INCHES NOMINAL IN; Application Type: DRY; Fabrication Method: MOLDED. 11 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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