Disconnect Mech6110-01-447-9772

NSN 6110-01-447-9772 · NIIN 014479772 · Part number 9421LG3

Square D Co · FSC 6110 — Electrical Control Equipment · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 1G645

Government record, cited

NSN 6110-01-447-9772 — this item is cataloged by the U.S. Government under National Stock Number 6110-01-447-9772. Manufacturer of record part number: 9421LG3.

Also searched as 6110-01-447-9772 · 6110014479772 · NIIN 014479772 · 01-447-9772 · FSC 6110 Electrical Control Equipment · CAGE 1G645 · 9421LG3

Nearby stock numbers ← 6110-01-447-9771 Distribution Box · 6110-01-447-9809 Panel, Power Distribution →

Features

Disconnect Mech — FSC 6110
1 manufacturer part number on file
Manufacturer of record: Square D Co

Identification

NSN: 6110-01-447-9772
NIIN: 014479772
FSC: 6110 — Electrical Control Equipment
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: 9421LG3
Manufacturer: Square D Co

General Description

The Disconnect Mech, cataloged under National Stock Number 6110-01-447-9772, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Square D Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts

Item Name	Disconnect Mech
FSC / FSG	6110 — Electrical Control Equipment (FSG 61)
Manufacturers	Square D Co (CAGE 1G645)

Technical Specifications

Parameter	Value
NSN	6110-01-447-9772
Primary Part Number	9421LG3
Item Name	Disconnect Mech
FSC / FSG	6110 / 61 — Electrical Control Equipment
Manufacturer	Square D Co
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
9421LG3 PRIMARY	Square D Co (USA)

No interchangeability data on file.

Other items in FSC 6110 — Electrical Control Equipment

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

6110-00-000-0104

6110-00-000-0104 · Item name not on file

6110-00-001-1525

6110-00-001-1525 · Item name not on file

6110-00-001-1535

MODULE,OVERVOLTAGE PROTECTION

6110-00-001-1562

6110-00-001-1562 · Item name not on file

6110-00-001-2473

BRAKE,ELECTRIC

6110-00-001-3154

CONTACTOR,MAGNETIC

6110-00-001-4096

6110-00-001-4096 · Item name not on file

6110-00-001-4097

REGULATOR,VOLTAGE

Frequently Asked Questions

What is NSN 6110-01-447-9772?

NSN 6110-01-447-9772 is a Disconnect Mech, manufactured by Square D Co, classified under FSC 6110, Electrical Control Equipment. Status: active.

What part numbers are listed for NSN 6110-01-447-9772?

NSN 6110-01-447-9772 has 1 manufacturer part number on file: 9421LG3 (Square D Co).

Is NSN 6110-01-447-9772 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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