Product Details | REED SWITCH

5930-00-421-8931 An item actuated by an external magnetic field and having two or more contacts inclosed in a sealed capsule. Do not use if switch has an actuator, such as a lever, push button, toggle, and the like. See SWITCH (as modified). For items provided with an operating coil, use RELAY (as modified). It includes items in which a contact may be moved into a mercury pool by a magnetic field.

Part Alternates: MRGDT, 2109-03321, 33-451982-1, 5930-00-421-8931, 00-421-8931, 5930004218931, 004218931, 210903321, 334519821

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 21 DEC 1970 00-421-8931

Drawings & Photos | NSN 5930-00-421-8931


Cross Reference | NSN 5930-00-421-8931

Part Number Cage Code Manufacturer
2109-03321 F0553 ZODIAC AEROTECHNICS
33-451982-1 04655 GENERAL DYNAMICS C4 SYSTEMS, INC.
MRGDT 12617 HAMLIN INC
MRGDT F4036 CELDUC RELAIS SA

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Technical Data | NSN 5930-00-421-8931

Characteristic Specifications
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS 28.0 DC
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 250.000 MILLIAMPERES RESISTIVE DC
BODY STYLE 2L UNCASED
BODY DIAMETER 0.130 INCHES MAXIMUM
BODY LENGTH 0.625 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY 3 WIRE LEAD
SWITCH ACTUATING FORCE 20.0 AMPERE-TURNS NOMINAL
SWITCH RELEASE FORCE 5.0 AMPERE-TURNS NOMINAL
III ELECTRICAL POWER RATING AT MAXIMUM DC VOLTAGE RATING 3.0 WATTS

Restrictions/Controls & Freight Information | NSN 5930-00-421-8931

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: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 658 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 5930-00-421-8931

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each