PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1257-1Switch,push

Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division · NSN 5930-00-422-2205 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-422-2205 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-422-2205. Primary manufacturer part number: 1257-1.
Features
  • Switch,push — FSC 5930
  • Thread Quantity Per Inch: 32
  • Color: WHITE SINGLE ACTUATOR
  • Contact Load Current Rating at Maximum Rated Voltage: 15.000 AMPERES RESISTIVE AC
  • Body Style: HOLE MOUNT
  • Terminal Type and Quantity: 2 SCREW
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Illuminated Actuator Color: WHITE SINGLE ACTUATOR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-422-2205, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-422-2205
Primary Part Number1257-1
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerHubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
StatusCANCELLED
Thread Quantity Per Inch32
ColorWHITE SINGLE ACTUATOR
Contact Load Current Rating at Maximum Rated Voltage15.000 AMPERES RESISTIVE AC
Body StyleHOLE MOUNT
Terminal Type and Quantity2 SCREW
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Illuminated Actuator ColorWHITE SINGLE ACTUATOR
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Inclosure TypeUNINCLOSED
Maximum Voltage Rating in Volts120.0 AC
Mounting MethodTHREADED HOLE(S)
Center to Center Distance Between Mounting Facilities Parallel to Length3.281 INCHES NOMINAL IN
Body Width1.500 INCHES NOMINAL IN
Center to Center Distance Between Cover Plate Mounting Holes2.375 INCHES NOMINAL IN
Body Height0.937 INCHES NOMINAL IN
Actuator StyleRECTANGULAR
Body Length2.437 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
8475-00-019-3885 INTERCHANGEABLE
Vent Cap
6130-00-134-5520NP28-0-6-0L INTERCHANGEABLE
Power Supply
Technipower Llc Dba Unipower
3040-00-146-7513 INTERCHANGEABLE
Shaft,drive
4330-00-287-874408P00410TE INTERCHANGEABLE
Filter Element,fluid
Met-Pro Corporation
2805-00-350-64965575 INTERCHANGEABLE
Collar
Brinkley Technology Group Llc Dba Hercules Manufacturing
4820-00-486-1883557-5C INTERCHANGEABLE
Valve,check
Goodrich Corporation Dba Goodrich Corp
6685-00-527-71872025018507 INTERCHANGEABLE
Gage,pressure,dial Indicating
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5940-00-578-4866 INTERCHANGEABLE
Terminal Board
4730-00-640-518019175CA INTERCHANGEABLE
Fitting,lubrication
Hyundai Ideal Electric Co.
5910-00-667-5824 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Cross-Reference Index
Part NumberManufacturer
5575 Leviton Manufacturing Co., Inc. Dba Leviton (USA)
1257-1 PRIMARY Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA)
1257I PRIMARY Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division (USA)
Related Parts
8475-00-019-3885INTERCHANGEABLE
VENT CAP
6130-00-134-5520INTERCHANGEABLE
POWER SUPPLY
NP28-0-6-0L
3040-00-146-7513INTERCHANGEABLE
SHAFT,DRIVE
4330-00-287-8744INTERCHANGEABLE
FILTER ELEMENT,FLUID
08P00410TE
2805-00-350-6496INTERCHANGEABLE
COLLAR
5575
4820-00-486-1883INTERCHANGEABLE
VALVE,CHECK
557-5C
6685-00-527-7187INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
2025018507
5940-00-578-4866INTERCHANGEABLE
TERMINAL BOARD
4730-00-640-5180INTERCHANGEABLE
FITTING,LUBRICATION
19175CA
5910-00-667-5824INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
5975-00-702-2149INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
5120-00-869-6986INTERCHANGEABLE
BIT,CRIMPED CONTACT

Frequently Asked Questions

What is NSN 5930-00-422-2205?

NSN 5930-00-422-2205 is a Switch,push, manufactured by Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-422-2205?

NSN 5930-00-422-2205 has 3 cross-referenced part numbers: 5575 (Leviton Manufacturing Co., Inc. Dba Leviton), 1257-1 (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division), 1257I (Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division).

What NSN replaces 5930-00-422-2205?

There are 12 known substitutes for 5930-00-422-2205: 8475-00-019-3885, 6130-00-134-5520, 3040-00-146-7513 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1257-1?

Key specifications for 1257-1: Thread Quantity Per Inch: 32; Color: WHITE SINGLE ACTUATOR; Contact Load Current Rating at Maximum Rated Voltage: 15.000 AMPERES RESISTIVE AC; Body Style: HOLE MOUNT. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-422-2205 still in active supply?

NSN 5930-00-422-2205 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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