PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6337Switch,push

Stewart Avionics Inc · NSN 5930-00-321-0301 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-321-0301 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-321-0301. Primary manufacturer part number: A6337.
Features
  • Switch,push — FSC 5930
  • Contact Load Current Rating at Maximum Rated Voltage: 500.000 MILLIAMPERES RESISTIVE DC AND 1.000 AMPERES RESISTIVE AC
  • Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Maximum Voltage Rating in Volts: 550.0 AC AND 230.0 DC
  • Inclosure Type: FULLY INCLOSED
  • 2 verified cross-references
  • Primary manufacturer: Stewart Avionics Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-321-0301, 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 Stewart Avionics Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN5930-00-321-0301
Primary Part NumberA6337
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerStewart Avionics Inc
StatusCANCELLED
Contact Load Current Rating at Maximum Rated Voltage500.000 MILLIAMPERES RESISTIVE DC AND 1.000 AMPERES RESISTIVE AC
Nonpile-Up Contact Arrangement2 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Maximum Voltage Rating in Volts550.0 AC AND 230.0 DC
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
7450-00-052-2610B7 INTERCHANGEABLE
Reproducer,sound
Dictaphone Corporation
4510-00-216-5445 INTERCHANGEABLE
Socket,handle,valve
4820-00-225-0704S50R INTERCHANGEABLE
Valve,linear,directional Control
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
3110-00-289-8084056-3 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc. Dba Honeywell International
5999-00-417-8107B7 INTERCHANGEABLE
Heater,thermal Release
Ward Leonard Ct Llc
6625-00-445-6936 INTERCHANGEABLE
Generator,pulse
5180-00-607-44245180006074424 INTERCHANGEABLE
Threading Set,screw
General Services Administration Federal Supply Service
5120-00-926-517511120 INTERCHANGEABLE
Brush,battery Terminal
Lisle Corp
5307-01-061-3025 INTERCHANGEABLE
Stud,plain
5355-01-257-9037A6337 INTERCHANGEABLE
Knob
Electro-Metrics Corporation Dba Electro-Metrics
Cross-Reference Index
Part NumberManufacturer
A6337 PRIMARY Stewart Avionics Inc (USA)
B7 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
Related Parts
7450-00-052-2610INTERCHANGEABLE
REPRODUCER,SOUND
B7
4510-00-216-5445INTERCHANGEABLE
SOCKET,HANDLE,VALVE
4820-00-225-0704INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
S50R
3110-00-289-8084INTERCHANGEABLE
BEARING,BALL,ANNULAR
056-3
5999-00-417-8107INTERCHANGEABLE
HEATER,THERMAL RELEASE
B7
6625-00-445-6936INTERCHANGEABLE
GENERATOR,PULSE
5180-00-607-4424INTERCHANGEABLE
THREADING SET,SCREW
5180006074424
5120-00-926-5175INTERCHANGEABLE
BRUSH,BATTERY TERMINAL
11120
5307-01-061-3025INTERCHANGEABLE
STUD,PLAIN
5355-01-257-9037INTERCHANGEABLE
KNOB
A6337
5325-01-278-9548INTERCHANGEABLE
RING,RETAINING
AC322A
5915-01-469-0443INTERCHANGEABLE
INDUCTOR POWER INPU
G527444-2

Frequently Asked Questions

What is NSN 5930-00-321-0301?

NSN 5930-00-321-0301 is a Switch,push, manufactured by Stewart Avionics Inc, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-321-0301?

NSN 5930-00-321-0301 has 2 cross-referenced part numbers: A6337 (Stewart Avionics Inc), B7 (Cooper Industries Inc Cooper Distribution Equipment Div).

What NSN replaces 5930-00-321-0301?

There are 12 known substitutes for 5930-00-321-0301: 7450-00-052-2610, 4510-00-216-5445, 4820-00-225-0704 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A6337?

Key specifications for A6337: Contact Load Current Rating at Maximum Rated Voltage: 500.000 MILLIAMPERES RESISTIVE DC AND 1.000 AMPERES RESISTIVE AC; Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Maximum Voltage Rating in Volts: 550.0 AC AND 230.0 DC; Inclosure Type: FULLY INCLOSED. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-321-0301 still in active supply?

NSN 5930-00-321-0301 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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