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 |
|---|---|---|---|---|---|---|---|---|
| RBR53L25502BR | 81349 | M | 2 | 2 | E | TX | ||
| MIL-R-39005/2 | 81349 | M | 4 | 1 | E | TX | ||
| RB53CE25502B | 81349 | M | C | 1 | 6 | ZZ | AC |
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 |
|---|---|---|
| CBME | CUBIC MEASURE (NON-CORE) | 0.083 CUBIC INCHES |
| CBME | CUBIC MEASURE (NON-CORE) | 0.083 CUBIC INCHES |
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.333 FREE AIR |
| ABPM | BODY DIAMETER | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | ESTABLISHED |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| AAPP | ELECTRICAL RESISTANCE | 255.000 KILOHMS |
| AARH | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.010 |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-39005 SPECIFICATION |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 125.0 |
| ABJT | TERMINAL LENGTH | 1.500 INCHES MINIMUM |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL EACH END |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -10.0/+10.0 |
| ADAQ | BODY LENGTH | 0.718 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -65.0/+145.0 |
| PKWT | UNPACKAGED UNIT WEIGHT | 5.0 GRAMS |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 145.0 |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -0.100/+0.100 |
| AARB | TERMINAL TYPE | WIRE LEAD |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-39005/2 GOVERNMENT SPECIFICATION |