PartsTable TECHNICAL DATA SHEET
NSN 3950-01-555-0865Government record, cited

Tensioner Pulley Assembly3950-01-555-0865

NSN 3950-01-555-0865 · NIIN 015550865 · Part number 1396779
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 04627
Government record, cited
NSN 3950-01-555-0865 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-555-0865. Manufacturer of record part number: 1396779.
Also searched as  3950-01-555-0865 · 3950015550865 · NIIN 015550865 · 01-555-0865 · FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 04627 · 1396779
Nearby stock numbers  ·
Features
  • Tensioner Pulley Assembly — FSC 3950
  • 1 manufacturer part number on file
  • Manufacturer of record: Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
Identification
  • NSN: 3950-01-555-0865
  • NIIN: 015550865
  • FSC: 3950 — Winches, Hoists, Cranes, and Derricks
  • FSG: 39 — Materials Handling Equipment
  • Primary part number: 1396779
  • Manufacturer: Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
General Description

The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-555-0865, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-01-555-0865
Primary Part Number1396779
Item NameTensioner Pulley Assembly
FSC / FSG3950 / 39 — Winches, Hoists, Cranes, and Derricks
ManufacturerHyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1396779 PRIMARY Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
No interchangeability data on file.
Other items in FSC 3950 — Winches, Hoists, Cranes, and Derricks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3950-00-001-1249
LINING,FRICTION
3950-00-001-3984
3950-00-001-3984 · Item name not on file
3950-00-001-6303
3950-00-001-6303 · Item name not on file
3950-00-001-6304
3950-00-001-6304 · Item name not on file
3950-00-001-6312
3950-00-001-6312 · Item name not on file
3950-00-001-6313
HOIST,TRUCK
3950-00-001-7831
3950-00-001-7831 · Item name not on file
3950-00-001-7834
COOLING COIL,WINCH

Frequently Asked Questions

What is NSN 3950-01-555-0865?

NSN 3950-01-555-0865 is a Tensioner Pulley Assembly, manufactured by Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.

What part numbers are listed for NSN 3950-01-555-0865?

NSN 3950-01-555-0865 has 1 manufacturer part number on file: 1396779 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).

What are the specifications of 1396779?

Key specifications for 1396779: Part Name Assigned by Controlling Agency: TENSIONER; End Item Identification: NHA: ENGINE,TIER II DIESEL H120XM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3950-01-555-0865 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.
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