NSN 3950-01-206-1394 · NIIN 012061394 · Part number 2E3-72-1
Lake Shore Systems, Inc. · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 34712
Government record, cited
NSN 3950-01-206-1394 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-206-1394. Manufacturer of record part number: 2E3-72-1.
The Trolley Assembly,st, cataloged under National Stock Number 3950-01-206-1394, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Trolley Assembly,st
FSC / FSG
3950 — Winches, Hoists, Cranes, and Derricks (FSG 39)
Manufacturers
Lake Shore Systems, Inc. (CAGE 34712)
Technical Specifications
Parameter
Value
NSN
3950-01-206-1394
Primary Part Number
2E3-72-1
Item Name
Trolley Assembly,st
FSC / FSG
3950 / 39 — Winches, Hoists, Cranes, and Derricks
Manufacturer
Lake Shore Systems, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3950-01-206-13952E4-00075POSSIBLE MATCH
LUBRICATION ASSEMBL
Possible match (shared part number)Lake Shore Systems, Inc.
3950-01-206-13962D2-418POSSIBLE MATCH
JACK ASSEMBLY,STOWA
Possible match (shared part number)Lake Shore Systems, Inc.
3040-01-206-60882B1-1971POSSIBLE MATCH
SHAFT ASSEMBLY,SHOULDERED
Possible match (shared part number)Lake Shore Systems, Inc.
3950-01-233-52312E5-74POSSIBLE MATCH
CRANE,BRIDGE TRAVELING
Possible match (shared part number)Lake Shore Systems, Inc.
NSN 3950-01-206-1394 is a Trolley Assembly,st, manufactured by Lake Shore Systems, Inc., classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What part numbers are listed for NSN 3950-01-206-1394?
NSN 3950-01-206-1394 has 2 manufacturer part numbers on file: 2E3-72-1 (Lake Shore Systems, Inc.), 2E5-74 PIECE 10 (Lake Shore Systems, Inc.).
What NSN replaces 3950-01-206-1394?
4 possible matches (shared part number, not a government interchangeability claim): 3950-01-206-1395, 3950-01-206-1396, 3040-01-206-6088. Verify interchangeability with system specifications before substitution.
Is NSN 3950-01-206-1394 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.