Product Details | FILM FIXED RESISTOR

5905-00-493-1821 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: MILR551825, MILR55182-5, RN65E1800B, RNC65J1800BM, RNC65J1800BS, 5905-00-493-1821, 00-493-1821, 5905004931821, 004931821

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 22 MAR 1972 00-493-1821

Drawings & Photos | NSN 5905-00-493-1821


Cross Reference | NSN 5905-00-493-1821

Part Number Cage Code Manufacturer
MILR55182-5 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RN65E1800B 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RNC65J1800BM 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RNC65J1800BS 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5905-00-493-1821

Characteristic Specifications
ELECTRICAL RESISTANCE 180.000 OHMS
RESISTANCE TOLERANCE IN PERCENT -0.100 TO 0.100
POWER DISSIPATION RATING IN WATTS 0.250 FREE AIR
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER 125.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER 175.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS -25.0 TO 25.0
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS -55.0 TO 175.0
INCLOSURE METHOD ENCAPSULATED
STYLE DESIGNATOR 14 AXIAL TERMINAL EACH END
BODY DIAMETER 0.188 INCHES NOMINAL
BODY LENGTH 0.625 INCHES NOMINAL
TERMINAL TYPE WIRE LEAD
RELIABILITY INDICATOR ESTABLISHED
RELIABILITY FAILURE RATE LEVEL IN PERCENT 0.001
TEST DATA DOCUMENT 81349-MILR55182 SPECIFICATION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR55182-5
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RNC65J1800BS

Restrictions/Controls & Freight Information | NSN 5905-00-493-1821

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 5905-00-493-1821

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