Product Details | SENSITIVE SWITCH

5930-00-548-1821 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: ST5M1422006, ST5M1422-006, ST5M1422006A, ST5M1422-006A, 3AT782, 3AT78-2, 3AT782A, 3AT78-2A, 5930-00-548-1821, 00-548-1821, 5930005481821, 005481821

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 12 OCT 1974 00-548-1821

Drawings & Photos | NSN 5930-00-548-1821


Demand History | NSN 5930-00-548-1821

Part Number Request Date QTY Origin
5930-00-548-1821 2016-12-342 9 DIBBS
5930-00-548-1821 2016-10-278 16 DIBBS
5930-00-548-1821 2016-07-194 8 DIBBS
5930-00-548-1821 2016-05-134 7 DIBBS
5930-00-548-1821 2016-05-123 7 DIBBS
5930-00-548-1821 2013-10-290 9 DIBBS
5930-00-548-1821 2013-10-275 9 DIBBS
5930-00-548-1821 2013-08-220 10 DIBBS
5930-00-548-1821 2013-02-51 5 DIBBS
5930-00-548-1821 2013-02-51 10 DIBBS
5930-00-548-1821 2012-07-207 6 DIBBS
5930-00-548-1821 2012-04-111 7 DIBBS
5930-00-548-1821 2011-01-06 9 DIBBS
5930-00-548-1821 2010-08-224 3 DIBBS
5930-00-548-1821 2010-04-112 6 DIBBS
5930-00-548-1821 2007-11-310 12 DIBBS
5930-00-548-1821 2007-07-204 7 DIBBS
5930-00-548-1821 2007-07-188 7 DIBBS

Cross Reference | NSN 5930-00-548-1821

Part Number Cage Code Manufacturer
3AT78-2 82647 SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO
3AT78-2A 82647 SENSATA TECHNOLOGIES, INC DIV SENSATA ATTLEBORO
ST5M1422-006 76301 BOEING COMPANY, THE DBA BOEING
ST5M1422-006A 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5930-00-548-1821

Characteristic Specifications
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS 28.0 DC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 2.000 AMPERES RESISTIVE DC AND 1.000 AMPERES INDUCTIVE DC AND 1.000 AMPERES LAMP DC
BODY STYLE 20M HOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.000 INCHES NOMINAL
BODY LENGTH 1.380 INCHES NOMINAL
BODY WIDTH 0.390 INCHES NOMINAL
BODY HEIGHT 0.805 INCHES NOMINAL
ACTUATOR STYLE 45 ROLLER ARM
ACTUATOR LENGTH 0.370 INCHES NOMINAL
ACTUATOR FREE POSITION HEIGHT 0.687 INCHES NOMINAL
ACTUATOR ROLLER DIAMETER 0.211 INCHES NOMINAL
ACTUATOR ROLLER WIDTH 0.156 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY 3 WIRE LEAD
SWITCH ACTUATING FORCE 48.0 OUNCES MAXIMUM
SWITCH RELEASE FORCE 12.0 OUNCES MINIMUM
ACTUATOR MOVEMENT 0.040 PRETRAVEL INCHES MAXIMUM AND 0.075 OVERTRAVEL INCHES MINIMUM AND 0.030 DIFFERENTIAL INCHES MAXIMUM
INCLOSURE TYPE FULLY INCLOSED
MOUNTING METHOD UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.142 INCHES NOMINAL
FEATURES PROVIDED ACTUATOR SEAL
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III CASE MATERIAL METAL
III OVERALL LENGTH 1.380 INCHES NOMINAL
III OVERALL WIDTH 0.390 INCHES NOMINAL
III OVERALL HEIGHT 1.237 INCHES MAXIMUM
III END ITEM IDENTIFICATION AIRCRAFT,EAGLE F-15

Restrictions/Controls & Freight Information | NSN 5930-00-548-1821

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:UPrecious metal type is unknown
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 5930-00-548-1821

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
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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