Gear Assembly, Worm3020-01-627-1155

NSN 3020-01-627-1155 · NIIN 016271155

FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3020-01-627-1155 · 3020016271155 · NIIN 016271155 · 01-627-1155 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · P3643 · 83775-(D) ITEM 24 P/N P3643

Nearby stock numbers ← 3020-01-627-0712 Gear, Drive Motion · 3020-01-627-1993 Gear, Spur →

Features

Gear Assembly,worm — FSC 3020

Identification

NSN: 3020-01-627-1155
NIIN: 016271155
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Gear Assembly,worm, cataloged under National Stock Number 3020-01-627-1155, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Gear Assembly,worm
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)

Technical Specifications

Parameter	Value
NSN	3020-01-627-1155
Item Name	Gear Assembly,worm
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
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

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
P3643	3/9 Design control — primary reference Emerson Process Management Valve Automation, Inc.
83775-(D) ITEM 24 P/N P3643	5/9 Secondary reference Emerson Process Management Valve Automation, 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 3020-01-627-1155?

NSN 3020-01-627-1155 is a Gear Assembly,worm, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

Is NSN 3020-01-627-1155 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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