Product Details | COMPOSITION FIXED RESISTOR

5905-00-257-2631 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: MS35043203, MS35043-203, RC20GF821K, RES820U00010050WAG04X010, K56368, MIL-R-11/3, MILR113, 3106, 56368, 745-1349-00, 7451349000, 745-1349-000, 5905-00-257-2631, 00-257-2631, 5905002572631, 002572631, 745134900

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-257-2631

Drawings & Photos | NSN 5905-00-257-2631


Demand History | NSN 5905-00-257-2631

Part Number Request Date QTY Origin
3106 2024-03-65 744 US
3106 2018-05-142 78 United States
3106 2017-12-348 10 US
3106 2014-11-314 16 IN
3106 2010-11-309 2

Cross Reference | NSN 5905-00-257-2631

Part Number Cage Code Manufacturer
3106 S7218 PLESSEY SOUTH AFRICA LTD
56368 13943 C G CONN LTD
745-1349-00 95104 ALCATEL USA INC. DIV WTPG
745-1349-000 95104 ALCATEL USA INC. DIV WTPG
K56368 13943 C G CONN LTD
MIL-R-11/3 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS35043-203 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
RC20GF821K 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RES 820U00 010% 0,50W AG04X010 F3033 DIRECTION CENTRALE DU MATERIEL DE L'ARMEE DE L'AIR DCMAA

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Technical Data | NSN 5905-00-257-2631

Characteristic Specifications
ELECTRICAL RESISTANCE 820.000 OHMS
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
RELIABILITY INDICATOR NOT ESTABLISHED
TERMINAL LENGTH 1.500 INCHES NOMINAL
TEST DATA DOCUMENT 81349-MIL-R-11 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-R-11/3 GOVERNMENT SPECIFICATION
III UNPACKAGED UNIT WEIGHT 0.662 GRAMS
(NON-CORE DATA) CUBIC MEASURE 0.040 CUBIC INCHES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-R-11/3
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE RC20GF821K

Restrictions/Controls & Freight Information | NSN 5905-00-257-2631

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:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
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
No Freight Information