Product Details | DIODE SEMICONDUCTOR DEVICE

5961-00-938-4997 A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes LIGHT EMITTING DIODE and SEMICONDUCTOR DEVICE,PHOTO. For items containing material such as selenium and copper oxide, see RECIFIER, METALLIC.

Part Alternates: RELEASE 3398, RELEASE3398, 1N2978RB, 5961-00-938-4997, 00-938-4997, 5961009384997, 009384997

Electrical and Electronic Equipment Components | Semiconductor Devices and Associated Hardware

Supply Group (FSG) NSN Assign. NIIN
59 21 MAR 1967 00-938-4997

Cross Reference | NSN 5961-00-938-4997

Part Number Cage Code Manufacturer
1N2978RB 03877 GILBERT ENGINEERING CO INC/INCON SUB OF TRANSITRON ELECTRONIC CORP
1N2978RB 80131 ELECTRONIC INDUSTRIES ASSOCIATION
RELEASE 3398 80131 ELECTRONIC INDUSTRIES ASSOCIATION

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Technical Data | NSN 5961-00-938-4997

Characteristic Specifications
SEMICONDUCTOR MATERIAL SILICON
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC 14.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
CURRENT RATING PER CHARACTERISTIC 180.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
POWER RATING PER CHARACTERISTIC 10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
INCLOSURE MATERIAL METAL
MOUNTING METHOD THREADED STUD
MOUNTING FACILITY QUANTITY 1
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE 0.190 INCHES
TERMINAL TYPE AND QUANTITY 1 TAB, SOLDER LUG AND 1 THREADED STUD
OVERALL LENGTH 0.405 INCHES MAXIMUM
OVERALL WIDTH ACROSS FLATS 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
(NON-CORE DATA) SPECIFICATION/STANDARD DATA 80131-RELEASE3398 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION

Restrictions/Controls & Freight Information | NSN 5961-00-938-4997

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:BESD sensitivity
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 063025 SEMICONDUCTORS/DEVICES NOI ETC
Less than car load rating
Less than truck load rating W Rating Variable
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 3 Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).

Management | NSN 5961-00-938-4997

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
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