Product Details | SENSITIVE SWITCH

5930-01-178-8453 A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. Excludes SWITCH, FLEXIBLE; SWITCH, PRESSURE; and SWITCH, THERMOSTATIC.

Part Alternates: 111SM1T, 111SM1-T, 219104, 5930-01-178-8453, 01-178-8453, 5930011788453, 011788453

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 10 MAY 1984 01-178-8453

Drawings & Photos | NSN 5930-01-178-8453


Demand History | NSN 5930-01-178-8453

Part Number Request Date QTY Origin
5930-01-178-8453 2014-01-30 17 DIBBS
5930-01-178-8453 2013-12-335 2 DIBBS

Cross Reference | NSN 5930-01-178-8453

Part Number Cage Code Manufacturer
111SM1-T 91929 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
219104 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION

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Technical Data | NSN 5930-01-178-8453

Characteristic Specifications
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS 250.0 AC AND 28.0 DC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 5.000 AMPERES RESISTIVE AC AND 3.000 AMPERES INDUCTIVE AC
BODY STYLE 23M HOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 0.380 INCHES NOMINAL
BODY LENGTH 0.780 INCHES NOMINAL
BODY WIDTH 0.250 INCHES NOMINAL
BODY HEIGHT 0.360 INCHES NOMINAL
ACTUATOR STYLE 43 LEAF
ACTUATOR LENGTH 0.375 INCHES NOMINAL
ACTUATOR WIDTH 0.160 INCHES NOMINAL
ACTUATOR FREE POSITION HEIGHT 0.350 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 3 SCREW
SWITCH ACTUATING FORCE 7.0 OUNCES MAXIMUM
SWITCH RELEASE FORCE 2.0 OUNCES MINIMUM
ACTUATOR MOVEMENT 0.218 PRETRAVEL INCHES MAXIMUM AND 0.030 OVERTRAVEL INCHES MINIMUM AND 0.030 DIFFERENTIAL INCHES MAXIMUM
INCLOSURE TYPE FULLY INCLOSED
MOUNTING METHOD UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.090 INCHES NOMINAL
III CASE MATERIAL PLASTIC
III OVERALL LENGTH 0.780 INCHES NOMINAL
III OVERALL WIDTH 0.250 INCHES NOMINAL
III OVERALL HEIGHT 0.540 INCHES NOMINAL
III END ITEM IDENTIFICATION 4920-01-121-9954 EVACUATION AND FILL STATION
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION CONTACTS SILVER

Restrictions/Controls & Freight Information | NSN 5930-01-178-8453

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:SItem contains silver
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5930-01-178-8453

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each