PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-37Switch,push

Grayhill Inc · NSN 5930-00-476-4913 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-476-4913 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-476-4913. Primary manufacturer part number: 30-37.
Features
  • Switch,push — FSC 5930
  • Thread Series Designator: UNEF
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
  • Inclosure Type: FULLY INCLOSED
  • Actuator Diameter: 0.157 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
  • Color: BLACK SINGLE ACTUATOR
  • Contact Load Current Rating at Maximum Rated Voltage: 1.000 AMPERES RESISTIVE AC
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-00-476-4913, 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 Grayhill Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-476-4913
Primary Part Number30-37
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerGrayhill Inc
StatusACTIVE
Thread Series DesignatorUNEF
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
Inclosure TypeFULLY INCLOSED
Actuator Diameter0.157 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
ColorBLACK SINGLE ACTUATOR
Contact Load Current Rating at Maximum Rated Voltage1.000 AMPERES RESISTIVE AC
Terminal Type and Quantity2 TAB, SOLDER LUG
Bushing Length0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Body Length0.218 INCHES MINIMUM AND 0.248 INCHES MAXIMUM IN
Body Diameter0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
Mounting MethodTHREADED BUSHING
Actuator Height0.135 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
Nominal Thread Size0.250 INCHES IN
Thread Quantity Per Inch32
Maximum Voltage Rating in Volts115.0 AC
Body StyleBUSHING MOUNTED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-489-5777 INTERCHANGEABLE
Nail
5950-00-586-7165722899-083 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
2920-00-656-7095FD129 INTERCHANGEABLE
Cap,ignition Distribution
Standard Motor Products
5930-00-687-20093037 INTERCHANGEABLE
Switch,lever
Switchcraft Inc.
5360-00-724-3575003037 INTERCHANGEABLE
Spring,helical,torsion
L3 Technologies, Inc. Div L3 Keo
2910-00-764-68852A6377 INTERCHANGEABLE
Filter Element,fluid
Napco International Llc Dba Napco International Inc
5950-00-799-36103037 INTERCHANGEABLE
Transformer,power
Ballantine Laboratories Inc
5815-00-859-653903037 INTERCHANGEABLE
Teletypewriter Subassembly
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
5935-00-943-67401160057P7 INTERCHANGEABLE
Connector,receptacle,electrical
Navy, United States Department of the Dba Cdsa
4810-00-974-7305 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Cross-Reference Index
Part NumberManufacturer
30-37 PRIMARY Grayhill Inc (USA)
30-37N0 Grayhill Inc (USA)
Related Parts
5315-00-489-5777INTERCHANGEABLE
NAIL
5950-00-586-7165INTERCHANGEABLE
TRANSFORMER,POWER
722899-083
2920-00-656-7095INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
FD129
5930-00-687-2009INTERCHANGEABLE
SWITCH,LEVER
3037
5360-00-724-3575INTERCHANGEABLE
SPRING,HELICAL,TORSION
003037
2910-00-764-6885INTERCHANGEABLE
FILTER ELEMENT,FLUID
2A6377
5950-00-799-3610INTERCHANGEABLE
TRANSFORMER,POWER
3037
5815-00-859-6539INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
03037
5935-00-943-6740INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1160057P7
4810-00-974-7305INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
6625-00-975-4485INTERCHANGEABLE
MULTIMETER
3037
5950-01-101-7883INTERCHANGEABLE
TRANSFORMER,POWER
13043887

Frequently Asked Questions

What is NSN 5930-00-476-4913?

NSN 5930-00-476-4913 is a Switch,push, manufactured by Grayhill Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-476-4913?

NSN 5930-00-476-4913 has 2 cross-referenced part numbers: 30-37 (Grayhill Inc), 30-37N0 (Grayhill Inc).

What NSN replaces 5930-00-476-4913?

There are 12 known substitutes for 5930-00-476-4913: 5315-00-489-5777, 5950-00-586-7165, 2920-00-656-7095 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30-37?

Key specifications for 30-37: Thread Series Designator: UNEF; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT; Inclosure Type: FULLY INCLOSED; Actuator Diameter: 0.157 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.

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