Product Details | FILM FIXED RESISTOR

5905-01-168-0744 A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also ATTENUATOR, FIXED and RESISTOR, FIXED, COMPOSITION. Excludes carbon composition type resistors.

Part Alternates: MIL-R-39017/2, MILR390172, RLR20C48R7FM, RLR20C48R7FR, RLR20C48R7FS, 5905-01-168-0744, 01-168-0744, 5905011680744, 011680744

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 12 DEC 1983 01-168-0744

Drawings & Photos | NSN 5905-01-168-0744


Demand History | NSN 5905-01-168-0744

Part Number Request Date QTY Origin
MILR390172 2011-02-33 500 United States

Cross Reference | NSN 5905-01-168-0744

Part Number Cage Code Manufacturer
MIL-R-39017/2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RLR20C48R7FM 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RLR20C48R7FR 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RLR20C48R7FS 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-01-168-0744

Characteristic Specifications
ELECTRICAL RESISTANCE 48.700 OHMS
RESISTANCE TOLERANCE IN PERCENT -1.000 TO 1.000
POWER DISSIPATION RATING IN WATTS 0.500 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER 70.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER 150.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS -100.0 TO 100.0
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS -55.0 TO 150.0
INCLOSURE METHOD ENCAPSULATED
STYLE DESIGNATOR 14 AXIAL TERMINAL EACH END
BODY DIAMETER 0.138 INCHES NOMINAL
BODY LENGTH 0.375 INCHES NOMINAL
TERMINAL TYPE WIRE LEAD
RELIABILITY INDICATOR ESTABLISHED
RELIABILITY FAILURE RATE LEVEL IN PERCENT 0.001
TERMINAL LENGTH 1.500 INCHES NOMINAL
TEST DATA DOCUMENT 81349-MIL-R-39017 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-R-39017/2 GOVERNMENT SPECIFICATION
III UNPACKAGED UNIT WEIGHT 0.750 GRAMS
(NON-CORE DATA) CUBIC MEASURE 0.007 CUBIC INCHES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-R-39017/2
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RLR20C48R7FS

Restrictions/Controls & Freight Information | NSN 5905-01-168-0744

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 062960 REOSTATS/PARTS 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 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 5905-01-168-0744

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
5
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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative