Part Number
Definition:
A RESISTOR IN WHICH A SLIDING OR ROLLING CONTACT MOVES OVER AN EXPOSED AREA OF THE RESISTIVE ELEMENT TO CHANGE THE OHMIC VALUE OF THE OUTPUT. THE FUNCTIONAL TOLERANCE (LINEARITY), IF GIVEN, OF THE OUTPUT IS GREATER THAN PLUS OF MINUS 1 PERCENT ON LINEAR OUTPUTS. SPECIFIED OUTPUTS SUCH AS SINE, COSINE, TANGENT, ETC., SHALL BE CONSIDERED TO BE PRECISION. FOR ITEMS HAVING MANUALLY POSITIONED TAPS DESIGNED TO BE SET AND FIXED PRIOR TO USE, SEE RESISTOR, ADJUSTABLE. FOR ITEMS WITH STEP BY STEP VARIATION, SEE RHEOSTAT AND RESISTOR, STEP BY STEP. FOR TANDEM-MOUNTED ITEMS DESIGNED TO FUNCTION TOGETHER AS AN ATTENUATOR (AND RATED ACCORDINGLY), SEE ATTENUATOR, VARIABLE. EXCLUDES RESISTOR (1), VARIABLE, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
RESISTORS
Inclusions:
INCLUDES VARISTORS; RESISTIVE BALLAST TUBES; RHEOSTATS; RESISTOR NETWORKS; RESISTOR MOUNTING HARDWARE; THERMISTORS.
Exclusions:
EXCLUDES RESISTANCE WIRE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.203 INCHES MINIMUM AND 1.423 INCHES MAXIMUM |
| AAPN | SECTION QUANTITY | 1 |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 12.5 2ND WINDING QUALITY |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| AEFK | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-22/1 GOVERNMENT SPECIFICATION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 340.0 SINGLE SECTION |
| ADAQ | BODY LENGTH | 0.625 INCHES MINIMUM AND 0.751 INCHES MAXIMUM |
| AJYN | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 0.844 NOMINAL MILS AND 0.906 NOMINAL CENTIMETERS |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| ADAP | MOUNTING BUSHING LENGTH | 0.219 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
| AEFN | NONTURN DEVICE LOCATION | AT 6 OCLOCK |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| AEFP | NONTURN DEVICE RADIUS | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| ADAV | OVERALL DIAMETER | 0.984 INCHES MINIMUM AND 1.141 INCHES MAXIMUM |
| ABXF | SHAFT LENGTH | 0.578 INCHES MINIMUM AND 0.672 INCHES MAXIMUM |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| AEFM | MAXIMUM STOP TORQUE | 80.00 INCH-OUNCES |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-22 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 350.0 OHMS C AND BETTER FLOORING |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| ABWV | SHAFT DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 290.0 MINIMUM AND 305.0 MAXIMUM |