PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W403P6Switch,push

Safran Power Usa, Llc · NSN 5930-00-990-7257 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-990-7257 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-990-7257. Primary manufacturer part number: W403P6.
Features
  • Switch,push — FSC 5930
  • Body Length: 0.473 INCHES NOMINAL IN
  • Mounting Method: THREADED BUSHING
  • Bushing Length: 0.687 INCHES NOMINAL IN
  • Body Diameter: 0.312 INCHES NOMINAL IN
  • Actuator Diameter: 0.375 INCHES NOMINAL IN
  • Nominal Thread Size: 0.625 INCHES IN
  • Maximum Voltage Rating in Volts: 28.0 DC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-990-7257, 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 Safran Power Usa, Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-990-7257
Primary Part NumberW403P6
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSafran Power Usa, Llc
StatusCANCELLED
Body Length0.473 INCHES NOMINAL IN
Mounting MethodTHREADED BUSHING
Bushing Length0.687 INCHES NOMINAL IN
Body Diameter0.312 INCHES NOMINAL IN
Actuator Diameter0.375 INCHES NOMINAL IN
Nominal Thread Size0.625 INCHES IN
Maximum Voltage Rating in Volts28.0 DC
Actuator StyleROUND
Inclosure TypeFULLY INCLOSED
Thread Class2A A
Thread Quantity Per Inch24
Terminal Type and Quantity4 TAB, SOLDER LUG
Thread Series DesignatorUNEF
Contact Load Current Rating at Maximum Rated Voltage5.000 AMPERES RESISTIVE DC
Nonpile-Up Contact Arrangement1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Actuator Height0.250 INCHES NOMINAL IN
Body StyleBUSHING MOUNTED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
6625-00-067-8797 INTERCHANGEABLE
Galvanometer
2995-00-862-7734HC1098-1 INTERCHANGEABLE
Valve,insert
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
5340-01-424-3381 INTERCHANGEABLE
Plate,mounting
5895-01-429-8759900011 INTERCHANGEABLE
Trackball,data Entry
U S Dept of Transportation Federal Aviation Administration
5365-01-515-54335242981 INTERCHANGEABLE
Spacer,sleeve
Polaris Industries Inc
5331-01-563-7521OR3002920-N90 INTERCHANGEABLE
O-Ring
Trelleborg Sealing Solutions Us, Inc.
8430-01-606-27029000-11 INTERCHANGEABLE
Boots,combat
Ridge Outdoors Usa Inc
5998-01-621-9656900011 INTERCHANGEABLE
Electronic Components Assembly
Scientific Research Corporation Dba Scientific Research Corp
Cross-Reference Index
Part NumberManufacturer
VA51-0157-001 Leonardo Uk Ltd (GBR)
5930PL1367073 Jednolity Indeks Materialowy - Uniform Material Index (POL)
33-2726981-1 General Dynamics Mission Systems, Inc. (USA)
W20145 Safran Power Usa, Llc (USA)
11781390 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
202-29203-1 Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA)
C3272-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
W403P6 PRIMARY Safran Power Usa, Llc (USA)
427216-02 Bae Systems Controls Inc (USA)
202-29203-1 Related Components Inc (USA)
VA51-0157 Leonardo Uk Ltd (GBR)
GS837CH1 Northrop Grumman Systems Corporation (USA)
7117891-1 Litton Systems Inc Guidance and Control Systems Div (USA)
524298-1 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
90001-1 Raytheon Company Div Rmd Strategic (USA)
Related Parts
6625-00-067-8797INTERCHANGEABLE
GALVANOMETER
2995-00-862-7734INTERCHANGEABLE
VALVE,INSERT
HC1098-1
5340-01-424-3381INTERCHANGEABLE
PLATE,MOUNTING
5895-01-429-8759INTERCHANGEABLE
TRACKBALL,DATA ENTRY
900011
5365-01-515-5433INTERCHANGEABLE
SPACER,SLEEVE
5242981
5331-01-563-7521INTERCHANGEABLE
O-RING
OR3002920-N90
8430-01-606-2702INTERCHANGEABLE
BOOTS,COMBAT
9000-11
5998-01-621-9656INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
900011

Frequently Asked Questions

What is NSN 5930-00-990-7257?

NSN 5930-00-990-7257 is a Switch,push, manufactured by Safran Power Usa, Llc, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-990-7257?

NSN 5930-00-990-7257 has 15 cross-referenced part numbers: VA51-0157-001 (Leonardo Uk Ltd), 5930PL1367073 (Jednolity Indeks Materialowy - Uniform Material Index), 33-2726981-1 (General Dynamics Mission Systems, Inc.), W20145 (Safran Power Usa, Llc), 11781390 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate) and 10 more.

What NSN replaces 5930-00-990-7257?

There are 8 known substitutes for 5930-00-990-7257: 6625-00-067-8797, 2995-00-862-7734, 5340-01-424-3381 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W403P6?

Key specifications for W403P6: Body Length: 0.473 INCHES NOMINAL IN; Mounting Method: THREADED BUSHING; Bushing Length: 0.687 INCHES NOMINAL IN; Body Diameter: 0.312 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-990-7257 still in active supply?

NSN 5930-00-990-7257 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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