Roller, Grooved3950-01-123-2120

NSN 3950-01-123-2120 · NIIN 011232120 · Part number HD5-601H

Lake Shore Systems, Inc. · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 34712

Government record, cited

NSN 3950-01-123-2120 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-123-2120. Manufacturer of record part number: HD5-601H.

Also searched as 3950-01-123-2120 · 3950011232120 · NIIN 011232120 · 01-123-2120 · FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 34712 · HD5-601H · HD5-601-H

Nearby stock numbers ← 3950-01-123-2119 Guide Assembly, Rope · 3950-01-123-2124 →

Features

Roller,grooved — FSC 3950
2 manufacturer part numbers on file
Manufacturer of record: Lake Shore Systems, Inc.

Identification

NSN: 3950-01-123-2120
NIIN: 011232120
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: HD5-601H
Manufacturer: Lake Shore Systems, Inc.

General Description

The Roller,grooved, cataloged under National Stock Number 3950-01-123-2120, 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. Current acquisition status: Active.

Catalog Facts

Item Name	Roller,grooved
FSC / FSG	3950 — Winches, Hoists, Cranes, and Derricks (FSG 39)
Manufacturers	Lake Shore Systems, Inc. (CAGE 34712); Drc Acquisition Inc (CAGE 52033)

Technical Specifications

Parameter	Value
NSN	3950-01-123-2120
Primary Part Number	HD5-601H
Item Name	Roller,grooved
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)

Cross-Reference Index

Part Number	Manufacturer
HD5-601H PRIMARY	Lake Shore Systems, Inc. (USA)
HD5-601-H	Drc Acquisition Inc (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 3950-01-123-2120?

NSN 3950-01-123-2120 is a Roller,grooved, manufactured by Lake Shore Systems, Inc., classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.

What part numbers are listed for NSN 3950-01-123-2120?

NSN 3950-01-123-2120 has 2 manufacturer part numbers on file: HD5-601H (Lake Shore Systems, Inc.), HD5-601-H (Drc Acquisition Inc).

Is NSN 3950-01-123-2120 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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