Model: 1257

Toggle Switch

Properties:

Body Style
Hole mount
Overall Length
1.688 inches
Body Diameter
0.995 inches
Body Length
1.000 inches
Overall Diameter
Between 1.140 inches and 1.172 inches
Actuator Style
Round, stepped
Actuator Diameter
Between 0.921 inches and 0.953 inches
Actuator Height
Between 0.359 inches and 0.391 inches
Actuator Position-action Relationship
Up position maintained and down position maintained and center position maintained and left position maintained and right position maintained
Actuator Color
Black single actuator
Maximum Voltage Rating In Volts
28.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Terminal
Nonpile-up Contact Arrangement
1 four way single switch unit
Contact Load Current Rating At Maximum Rated Voltage
20.000 amperes inductive dc
Terminal Type And Quantity
5 wire lead
NSN
5930-01-034-4225
Part Number
1257
Description
Switch,toggle
CAGE
21856

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.

Part 1257 NSN 5930-01-034-4225

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00184
FIIG:
A053A0
Concept No.:
App. Key:
U
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
3.0 X 3.0 X 3.0
Paclk Weight:
0.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536509065
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, for a voltage not exceeding 1000 volts, nesoi

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