NSN 5930-01-273-7893 · NIIN 012737893 · Part number 4X422
W.w. Grainger, Inc. Div Government Sales Division · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 25795
Government record, cited
NSN 5930-01-273-7893 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-273-7893. Manufacturer of record part number: 4X422.
Also searched as5930-01-273-7893 ·
5930012737893 ·
NIIN 012737893 ·
01-273-7893 ·
FSC 5930 Switches · CAGE 25795 · 4X422
Mounting Configuration: SHAFT MTD,CARRIER BORE 0.859 IN. ID IN
Usage Design: ACTUATOR FOR CENTRIFUGAL SWITCH ON CAPACITOR MOTORS
1 manufacturer part number on file
Manufacturer of record: W.w. Grainger, Inc. Div Government Sales Division
Identification
NSN: 5930-01-273-7893
NIIN: 012737893
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 4X422
Manufacturer: W.w. Grainger, Inc. Div Government Sales Division
General Description
The Rotor,electrical Switch, cataloged under National Stock Number 5930-01-273-7893, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5930-01-273-7893
Primary Part Number
4X422
Item Name
Rotor,electrical Switch
FSC / FSG
5930 / 59 — Switches
Manufacturer
W.w. Grainger, Inc. Div Government Sales Division
Status
ACTIVE
Overall Diameter
2.531 INCHES NOMINAL IN
Accessory Components and Quantity
WEIGHTS 6
Mounting Configuration
SHAFT MTD,CARRIER BORE 0.859 IN. ID IN
Usage Design
ACTUATOR FOR CENTRIFUGAL SWITCH ON CAPACITOR MOTORS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
W.w. Grainger, Inc. Div Government Sales Division (USA)
No interchangeability data on file.
Other items in FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117
SWITCH,PRESSURE
5930-00-001-1407
5930-00-001-1407 · Item name not on file
5930-00-001-1890
SWITCH,SENSITIVE
5930-00-001-2571
SWITCH,ROTARY
5930-00-001-2575
5930-00-001-2575 · Item name not on file
5930-00-001-2580
5930-00-001-2580 · Item name not on file
5930-00-001-2608
5930-00-001-2608 · Item name not on file
5930-00-001-2609
5930-00-001-2609 · Item name not on file
Frequently Asked Questions
What is NSN 5930-01-273-7893?
NSN 5930-01-273-7893 is a Rotor,electrical Switch, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 5930, Switches. Status: active.
What part numbers are listed for NSN 5930-01-273-7893?
NSN 5930-01-273-7893 has 1 manufacturer part number on file: 4X422 (W.w. Grainger, Inc. Div Government Sales Division).
What are the specifications of 4X422?
Key specifications for 4X422: Overall Diameter: 2.531 INCHES NOMINAL IN; Accessory Components and Quantity: WEIGHTS 6; Mounting Configuration: SHAFT MTD,CARRIER BORE 0.859 IN. ID IN; Usage Design: ACTUATOR FOR CENTRIFUGAL SWITCH ON CAPACITOR MOTORS. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5930-01-273-7893 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.