PartsTable TECHNICAL DATA SHEET

NSN 4920-01-567-3866Government record, cited

Ratchet Clutch, Airc4920-01-567-3866

NSN 4920-01-567-3866 · NIIN 015673866 · Part number 23-04404-9900

Lowell Corporation Dba Lowell Corp · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 37078

Government record, cited

NSN 4920-01-567-3866 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-567-3866. Manufacturer of record part number: 23-04404-9900.

Also searched as 4920-01-567-3866 · 4920015673866 · NIIN 015673866 · 01-567-3866 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 37078 · 23-04404-9900

Nearby stock numbers ← 4920-01-567-3859 Fixture, Trunnion Ad · 4920-01-567-3876 Bearing, Ball, Linear →

Features

Ratchet Clutch,airc — FSC 4920
1 manufacturer part number on file
Manufacturer of record: Lowell Corporation Dba Lowell Corp

Identification

NSN: 4920-01-567-3866
NIIN: 015673866
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 23-04404-9900
Manufacturer: Lowell Corporation Dba Lowell Corp

General Description

The Ratchet Clutch,airc, cataloged under National Stock Number 4920-01-567-3866, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lowell Corporation Dba Lowell Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Ratchet Clutch,airc
FSC / FSG	4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49)
Manufacturers	Lowell Corporation Dba Lowell Corp (CAGE 37078)

Technical Specifications

Parameter	Value
NSN	4920-01-567-3866
Primary Part Number	23-04404-9900
Item Name	Ratchet Clutch,airc
FSC / FSG	4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
Manufacturer	Lowell Corporation Dba Lowell Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
23-04404-9900 PRIMARY	Lowell Corporation Dba Lowell Corp (USA)

No interchangeability data on file.

Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment

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

4920-00-000-0190

TEST SET,FLIGHT CONTROL SYSTEM

4920-00-001-1405

4920-00-001-1405 · Item name not on file

4920-00-001-1716

4920-00-001-1716 · Item name not on file

4920-00-001-1744

4920-00-001-1744 · Item name not on file

4920-00-001-1745

4920-00-001-1745 · Item name not on file

4920-00-001-1746

4920-00-001-1746 · Item name not on file

4920-00-001-1747

4920-00-001-1747 · Item name not on file

4920-00-001-1748

4920-00-001-1748 · Item name not on file

Frequently Asked Questions

What is NSN 4920-01-567-3866?

NSN 4920-01-567-3866 is a Ratchet Clutch,airc, manufactured by Lowell Corporation Dba Lowell Corp, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4920-01-567-3866?

NSN 4920-01-567-3866 has 1 manufacturer part number on file: 23-04404-9900 (Lowell Corporation Dba Lowell Corp).

Is NSN 4920-01-567-3866 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.

What is the DEMIL code for NSN 4920-01-567-3866?

NSN 4920-01-567-3866 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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