NSN 3950-01-672-0075 · NIIN 016720075 · Part number F181869-21 TAGLINE 4
Lake Shore Systems, Inc. · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 34712
Government record, cited
NSN 3950-01-672-0075 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-672-0075. Manufacturer of record part number: F181869-21 TAGLINE 4.
Also searched as3950-01-672-0075 ·
3950016720075 ·
NIIN 016720075 ·
01-672-0075 ·
FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 34712 · F181869-21 TAGLINE 4 · P009225 REV-F181869-21 · P009225 · F160368 REV Y ITEM 59 TAGLINE 4 · F160368 REV Y
The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-672-0075, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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
Tensioner Pulley Assembly
FSC / FSG
3950 — Winches, Hoists, Cranes, and Derricks (FSG 39)
Manufacturers
Lake Shore Systems, Inc. (CAGE 34712)
Technical Specifications
Parameter
Value
NSN
3950-01-672-0075
Primary Part Number
F181869-21 TAGLINE 4
Item Name
Tensioner Pulley Assembly
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)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3950-01-672-0082F181869-20 TAGLINE 3POSSIBLE MATCH
TENSIONER PULLEY ASSEMBLY
Possible match (shared part number)Lake Shore Systems, Inc.
3950-01-672-0098F160368 REV YPOSSIBLE MATCH
WINCH,DRUM,POWER OPERATED
Possible match (shared part number)Lake Shore Systems, Inc.
5990-01-672-4492F181869-18POSSIBLE MATCH
ENCODER,SHAFT ANGLE TO DIGITAL
Possible match (shared part number)Lake Shore Systems, Inc.
5990-01-681-7794P009225-12POSSIBLE MATCH
ENCODER,SHAFT ANGLE TO DIGITAL
Possible match (shared part number)Lake Shore Systems, Inc.
5990-01-681-7795P009225-011POSSIBLE MATCH
ENCODER,SHAFT ANGLE TO DIGITAL
Possible match (shared part number)Lake Shore Systems, Inc.
NSN 3950-01-672-0075 is a Tensioner Pulley Assembly, manufactured by Lake Shore Systems, Inc., classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What part numbers are listed for NSN 3950-01-672-0075?
NSN 3950-01-672-0075 has 1 manufacturer part number on file: F181869-21 TAGLINE 4 (Lake Shore Systems, Inc.).
What NSN replaces 3950-01-672-0075?
5 possible matches (shared part number, not a government interchangeability claim): 3950-01-672-0082, 3950-01-672-0098, 5990-01-672-4492. Verify interchangeability with system specifications before substitution.
Is NSN 3950-01-672-0075 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.