Stepping Switch

1128SCSEA719-1

1128SCSEA719-1
(NSN) National Stock Number
5930-00-491-4841
Federal Supply Classification
5930 Switches
Item Name Code
26954
Schedule B Code
8536509065
Summary

6.562 inches maximum overall length, dc current type, hole mounting method, 28.0 volts nominal voltage rating, 3.0 amperes contact current rating, nonbridging contact type

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

An_electromagnetically_actuated_switch_having_contact_wipers_which_are_successively_rotated_over_fixed_bank_contacts._the_contact_wipers_are_progressively_advanced_over_the_fixed_bank_contacts_through_a_repetitive_series_of_stepping_operations._the_stepping_operation_may_be_a_continuous_forward_rotation_acting_through_360_degrees_to_return_to_its_normal_unoperated_position_or_it_may_be_designed_to_include_an_electromagnetic_and/or_mechanical_means_for_releasing_and_resetting_the_switch_to_its_released_position_for_a_subsequent_operation._the_contact_wipers_may_be_mechanically_held_in_contact_with_the_fixed_bank_contacts_after_the_armature_of_the_actuating_coil_has_released._the_switch_may_be_released_at_the_end_of_its_travel_or_at_any_intermediate_position._it_includes_items_designed_with_two_electromagnetic_actuators_that_enable_the_switch_to_operate_in_either_direction._for_items_having_the_dual_function_of_a_switch_and_a_relay_assembled_together_on_a_common_mounting,_see_relay-switch._for_other_than_electromagnetically_actuated_switches_whose_contact wipers are manually rotated over fixed bank contacts, see switch, rotary. Excludes:relay, rotary and switch, telephone (as modified).

INC FIIG Concept Condition
26954 T142-A - 1
Specifications
Overall Length
6.562 inches maximum
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Current Type
dc
Details Indicates the type of current whether alternating,direct,or both.
Mounting Method
hole
Details The means of attaching the item. please use mrc axgy in place of this discontinued mrc.
Voltage Rating
28.0 volts nominal
Details The value(s) of potential for which the item is rated.
Contact Current Rating
3.0 amperes
Details The amount of current for which the contact/s/ was designed.
Contact Type
nonbridging
Details Indicates the type of contact/s/ used.
Nonbridging Level Quantity
3
Details The number of nonbridging levels provided.
Magnetic Coil Quantity
1
Details The number of magnetic coils provided.
Precious Material And Location
wipers and bank contacts gold
Details An indication of the precious material and its location in the item.
Precious Material
gold
Details Identification of the precious material contained in the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
RP19766G1 71482 5 - 5 9 - KE
RP19766G1 58614 5 - 5 9 - KE
1128SCSEA719-1 26512 5 - 5 9 - KE
RP19766G1 00779 5 - 5 2 - KE
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P G - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34430 - M -
RVC WCC TCC SHC
- 72D Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION
CAGE: 79RG9
JACKSONVILLE , FL , 32221-8130
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5930-00-491-4841
What is the NIIN of the NSN 5930-00-491-4841?
The National Item Identification Number (NIIN) of the NSN 5930-00-491-4841 is 00-491-4841
When the NSN 5930-00-491-4841 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Tue, Mar 14, 1972
Does the NSN 5930-00-491-4841 contain any precious metals?
Contains gold
Does the NSN 5930-00-491-4841 contain any hazardous material?
No information in HMIRS

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