NSN 3010-01-288-3401 · NIIN 012883401 · Part number 5D3-02042
Lake Shore Systems, Inc. · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 34712
Government record, cited
NSN 3010-01-288-3401 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-288-3401. Manufacturer of record part number: 5D3-02042.
Also searched as3010-01-288-3401 ·
3010012883401 ·
NIIN 012883401 ·
01-288-3401 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 34712 · 5D3-02042
The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-288-3401, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 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
3010-01-288-3401
Primary Part Number
5D3-02042
Item Name
Gear Assembly,speed Decreaser
FSC / FSG
3010 / 30 — Torque Converters and Speed Changers
Manufacturer
Lake Shore Systems, Inc.
Status
ACTIVE
Total Ratio
225.5 TO 1
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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-292-44055C2-02249POSSIBLE MATCH
BRAKE DRUM
Possible match (shared part number)Lake Shore Systems, Inc.
3020-01-293-28455C1-02238POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3020-01-293-28465C1-02239POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3020-01-293-28475B1-04450POSSIBLE MATCH
GEAR,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3040-01-293-28705C1-02240POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)Lake Shore Systems, Inc.
3040-01-293-28795B1-04448POSSIBLE MATCH
GEARSHAFT,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3040-01-293-28805B1-04449POSSIBLE MATCH
GEARSHAFT,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
3040-01-293-28815B1-04451POSSIBLE MATCH
GEARSHAFT,SPUR
Possible match (shared part number)Lake Shore Systems, Inc.
NSN 3010-01-288-3401 is a Gear Assembly,speed Decreaser, manufactured by Lake Shore Systems, Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-288-3401?
NSN 3010-01-288-3401 has 1 manufacturer part number on file: 5D3-02042 (Lake Shore Systems, Inc.).
What NSN replaces 3010-01-288-3401?
8 possible matches (shared part number, not a government interchangeability claim): 3040-01-292-4405, 3020-01-293-2845, 3020-01-293-2846. Verify interchangeability with system specifications before substitution.
What are the specifications of 5D3-02042?
Key specifications for 5D3-02042: Total Ratio: 225.5 TO 1; End Item Identification: HYDRAULIC MOTOR. 1 specification is documented in the U.S. Government catalog.
Is NSN 3010-01-288-3401 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.