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Toggle Switch NSN 5930-01-273-7974

Item Description

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes switch, lever; switch, rotary; switch, knife; switch, sensitive; and switch, box.

NSN 5930-01-273-7974 NSN: 5930-01-273-7974

Features and Characteristics

Thread Class
2a
Body Style
Bushing mount
Hazardous Locations/environmental Protection
Dustproof and moisture resistant
Overall Length
1.270 inches
Overall Height
2.520 inches
Overall Width
0.635 inches
Bushing Length
0.470 inches
Body Length
1.270 inches
Body Width
0.635 inches
Body Height
0.930 inches
Actuator Style
Round
Actuator Diameter
0.240 inches
Actuator Height
0.690 inches
Actuator Position-action Relationship
Up position momentary and center position maintained
Maximum Voltage Rating In Volts
115.0 ac and 28.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Threaded bushing
Thready Qty Per Inch (tpi)
32
Thread Size
0.469 inches
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary single switch unit
Contact Load Current Rating At Maximum Rated Voltage
15.000 amperes resistive dc and 10.000 amperes inductive dc and 4.000 amperes lamp dc and 15.000 amperes resistive ac and 7.000 amperes inductive ac and 2.000 amperes lamp ac
Test Data Document
81349-mil-s-3950 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Uns
Terminal Type And Quantity
3 turret
Specification Data
96906-ms27734 government standard
FSC
5930 Switches
NIIN
012737974
NSN
5930012737974

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS27734-32
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-S-3950
Cage Code:
81349
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8536509065
  • NAICS: 335931
  • SITC: 77255
  • Description: Switches, for a voltage not exceeding 1000 volts, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5930-01-273-7974
What are the manufacturers of nsn 5930012737974?
Does this nsn 5930012737974 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5930012737974
A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. excludes switch, lever; switch, rotary; switch, knife; switch, sensitive; and switch, box.
Does nsn 5930012737974 contain any precious metals?
No precious metal content.
Does nsn 5930012737974 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5930012737974?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00184
FIIG:
A053A0
App. Key:
U
Cond. Code:
1
Status:
A

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