PartsTable TECHNICAL DATA SHEET

NSN 3020-01-641-9592Government record, cited

Nrp, Sheave Assy3020-01-641-9592

NSN 3020-01-641-9592 · NIIN 016419592 · Part number F101673

Lake Shore Systems, Inc. · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 34712

Government record, cited

NSN 3020-01-641-9592 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-641-9592. Manufacturer of record part number: F101673.

Also searched as 3020-01-641-9592 · 3020016419592 · NIIN 016419592 · 01-641-9592 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 34712 · F101673 · F101695 IT 19 · F102015 ITEM 20

Nearby stock numbers ← 3020-01-641-8368 Nrp, Sheave Assy · 3020-01-641-9846 Gear Cluster →

Features

Nrp,sheave Assy — FSC 3020
1 manufacturer part number on file
Manufacturer of record: Lake Shore Systems, Inc.

Identification

NSN: 3020-01-641-9592
NIIN: 016419592
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: F101673
Manufacturer: Lake Shore Systems, Inc.

General Description

The Nrp,sheave Assy, cataloged under National Stock Number 3020-01-641-9592, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nrp,sheave Assy
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Lake Shore Systems, Inc. (CAGE 34712)

Technical Specifications

Parameter	Value
NSN	3020-01-641-9592
Primary Part Number	F101673
Item Name	Nrp,sheave Assy
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
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
F101673 PRIMARY	Lake Shore Systems, Inc. (USA)

Reference documents

Reference	Meaning
F101695 IT 19	D/9 Drawing number reference only Lake Shore Systems, Inc.
F102015 ITEM 20	5/1 Secondary reference Lake Shore Systems, Inc.

No interchangeability data on file.

Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3020-00-000-0091

GEAR,SPUR

3020-00-001-0027

3020-00-001-0027 · Item name not on file

3020-00-001-0028

3020-00-001-0028 · Item name not on file

3020-00-001-0063

3020-00-001-0063 · Item name not on file

3020-00-001-0064

3020-00-001-0064 · Item name not on file

3020-00-001-0066

3020-00-001-0066 · Item name not on file

3020-00-001-0071

3020-00-001-0071 · Item name not on file

3020-00-001-0072

3020-00-001-0072 · Item name not on file

Frequently Asked Questions

What is NSN 3020-01-641-9592?

NSN 3020-01-641-9592 is a Nrp,sheave Assy, manufactured by Lake Shore Systems, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-641-9592?

NSN 3020-01-641-9592 has 1 manufacturer part number on file: F101673 (Lake Shore Systems, Inc.).

Is NSN 3020-01-641-9592 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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