Product Details | COMPOSITION FIXED RESISTOR

5905-00-249-9491 A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. The opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. See also ATTENUATOR, FIXED; RESISTOR, FIXED, FILM; and RESISTOR, THERMAL. Excludes SUPPRESSOR, IGNITION INTERFERENCE.

Part Alternates: MS35043218, MS35043-218, Q317000054, RC20GF274K, RES270K00010050WAG04X010, EB2741, K45224, MILR113, MILR11-3, 45224, 6872741, 687-2741, 5905-00-249-9491, 00-249-9491, 5905002499491, 002499491

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-249-9491

Drawings & Photos | NSN 5905-00-249-9491


Demand History | NSN 5905-00-249-9491

Part Number Request Date QTY Origin
45224 2025-10-282 24 us
45224 2025-09-272 24 United States
45224 2019-04-100 120 US
45224 2018-06-164 25 United States

Cross Reference | NSN 5905-00-249-9491

Part Number Cage Code Manufacturer
45224 13943 C G CONN LTD
687-2741 1MY97 AGILENT TECHNOLOGIES, INC. DIV AGILENT TECHNOLOGIES
687-2741 28480 HEWLETT-PACKARD COMPANY DBA HEWLETT-PACKARD CO. OR HP
EB2741 01121 ROCKWELL AUTOMATION, INC.
K45224 13943 C G CONN LTD
MILR11-3 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS35043-218 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
Q317000054 A1508 RHEINMETALL ITALIA SPA
Q317000054 S3092 RHEINMETALL AIR DEFENCE AG
RC20GF274K 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RC20GF274K 81350 JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS
RES 270K00 010% 0,50W AG04X010 F3033 DIRECTION CENTRALE DU MATERIEL DE L'ARMEE DE L'AIR DCMAA

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Technical Data | NSN 5905-00-249-9491

Characteristic Specifications
ELECTRICAL RESISTANCE 270.000 KILOHMS
RESISTANCE TOLERANCE IN PERCENT -10.000 TO 10.000
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 130.0
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
TEST DATA DOCUMENT 81349-MIL-R-11 SPECIFICATION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILR11-3
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RC20GF274K

Restrictions/Controls & Freight Information | NSN 5905-00-249-9491

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) 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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code XX
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