NSN 3040-01-374-2080 · NIIN 013742080 · Part number 2D3-03268 ITEM 82
Lake Shore Systems, Inc. · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 34712
Government record, cited
NSN 3040-01-374-2080 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-374-2080. Manufacturer of record part number: 2D3-03268 ITEM 82.
Also searched as3040-01-374-2080 ·
3040013742080 ·
NIIN 013742080 ·
01-374-2080 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 34712 · 2D3-03268 ITEM 82 · 2D3-03268 · T63L-0-410C
Lining Contact Surface Width: 2.250 INCHES NOMINAL IN
Braking Area Outside Diameter: 6.254 INCHES NOMINAL IN
Operation Method: MECHANICAL
2 manufacturer part numbers on file
Manufacturer of record: Lake Shore Systems, Inc.
Identification
NSN: 3040-01-374-2080
NIIN: 013742080
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 2D3-03268 ITEM 82
Manufacturer: Lake Shore Systems, Inc.
General Description
The Brake,dual Disk, cataloged under National Stock Number 3040-01-374-2080, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-374-2080
Primary Part Number
2D3-03268 ITEM 82
Item Name
Brake,dual Disk
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Lake Shore Systems, Inc.
Status
ACTIVE
Hydraulic Cylinder Quantity
3
Mounting Method
ANCHOR PLATE FLANGE
Lining Contact Surface Width
2.250 INCHES NOMINAL IN
Braking Area Outside Diameter
6.254 INCHES NOMINAL IN
Operation Method
MECHANICAL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6110-01-374-2242FEA-0475-99935-100POSSIBLE MATCH
BRAKE,ELECTRIC
Possible match (shared part number)The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
3020-01-374-30402B1-05116POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3020-01-374-30412B1-05115POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3020-01-374-30422C1-04149POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3020-01-374-30432B1-05114POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3040-01-374-39782B1-05117POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Lake Shore Systems, Inc.
3020-01-374-40342B1-05122POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3020-01-374-40352B1-05121POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3040-01-374-47432D3-03268 ITEM 33POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Lake Shore Systems, Inc.
3040-01-374-55492D3-03268 ITEM 32POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Lake Shore Systems, Inc.
NSN 3040-01-374-2080 is a Brake,dual Disk, manufactured by Lake Shore Systems, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-374-2080?
NSN 3040-01-374-2080 has 2 manufacturer part numbers on file: T63L-0-410C (The Hilliard Corp), 2D3-03268 ITEM 82 (Lake Shore Systems, Inc.).
What NSN replaces 3040-01-374-2080?
10 possible matches (shared part number, not a government interchangeability claim): 6110-01-374-2242, 3020-01-374-3040, 3020-01-374-3041. Verify interchangeability with system specifications before substitution.
What are the specifications of 2D3-03268 ITEM 82?
Key specifications for 2D3-03268 ITEM 82: Hydraulic Cylinder Quantity: 3; Mounting Method: ANCHOR PLATE FLANGE; Lining Contact Surface Width: 2.250 INCHES NOMINAL IN; Braking Area Outside Diameter: 6.254 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-374-2080 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.