National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , WIRE WOUND , INDUCT
Definition:
INC 37403 REINSTATED ON 010303~A RESISTOR WHOSE OHMIC VALUE CANNOT BE ADJUSTED OR VARIED. THE RESISTANCE ELEMENT CONSISTS OF HIGH RESISTANCE WIRE (OR RIBBON) EITHER WOUND ON AN INSULATED FORM OR CONSTRUCTED SO AS TO BE SELF-SUPPORTING. THE ITEM MUST HAVE INHERENT CHARACTERISTICS OF INDUCING SELF-INDUCTANCE. OPPOSITION TO CURRENT FLOW IS AN INHERENT PROPERTY OF THE RESISTANCE WIRE AND IS MANIFESTED BY THE HEAT DISSIPATION IN THE RESISTOR. EXCLUDES SUPPRESSOR, IGNITION INTERFERENCE. SEE ALSO RESISTOR (1), FIXED, WIRE WOUND, NONINDUCTIVE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 721-0568-210 | 13499 | A | 3 | 2 | A | TX | ||
| R579-21 | 54294 | A | 5 | 2 | 5 | TX |
CAGE Information
| Code | Company |
|---|---|
| 13499 | ROCKWELL COLLINS INC. DBA GOVERNMENT |
| 54294 | SHALLCROSS INC |
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 |
|---|---|---|
| PKWT | UNPACKAGED UNIT WEIGHT | 1.600 GRAMS |
| FEAT | SPECIAL FEATURES | FUSE RESISTOR BT NMT 1.0 SECOND AT 20 AMPS DC |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -30.0/+30.0 |
| TEST | TEST DATA DOCUMENT | 13499-721-0568 DRAWING |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL EACH END |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+275.0 |
| AAQZ | INCLOSURE METHOD | HERMETICALLY SEALED |
| ABJT | TERMINAL LENGTH | 1.250 INCHES MINIMUM |
| AARB | TERMINAL TYPE | WIRE LEAD |
| AEFB | POWER DISSIPATION RATING IN WATTS | 3.000 FREE AIR |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -5.000/+5.000 |
| ADAQ | BODY LENGTH | 0.495 INCHES MAXIMUM |
| AAPP | ELECTRICAL RESISTANCE | 0.050 OHMS |
| ABPM | BODY DIAMETER | 0.200 INCHES MAXIMUM |