PartsTable TECHNICAL DATA SHEET

NSN 3020-01-570-4833Government record, cited

Sheave Assy3020-01-570-4833

NSN 3020-01-570-4833 · NIIN 015704833 · Part number 4G10304G01

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 31442

Government record, cited

NSN 3020-01-570-4833 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-570-4833. Manufacturer of record part number: 4G10304G01.

Also searched as 3020-01-570-4833 · 3020015704833 · NIIN 015704833 · 01-570-4833 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 31442 · 4G10304G01 · PL4G10301 ITEM 003 · 4G10301 ITEM 003

Nearby stock numbers ← 3020-01-570-4830 Pulley, Groove · 3020-01-570-4836 Pulley, Groove →

Features

Sheave Assy — FSC 3020
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

Identification

NSN: 3020-01-570-4833
NIIN: 015704833
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 4G10304G01
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

General Description

The Sheave Assy, cataloged under National Stock Number 3020-01-570-4833, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Sheave Assy
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 31442)

Technical Specifications

Parameter	Value
NSN	3020-01-570-4833
Primary Part Number	4G10304G01
Item Name	Sheave Assy
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
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
4G10304G01 PRIMARY	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)

Reference documents

Reference	Meaning
PL4G10301 ITEM 003	5/1 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4G10301 ITEM 003	5/1 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

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 3020-01-570-4833?

NSN 3020-01-570-4833 is a Sheave Assy, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-570-4833?

NSN 3020-01-570-4833 has 1 manufacturer part number on file: 4G10304G01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

Is NSN 3020-01-570-4833 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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