National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , FILM
Definition:
A RESISTOR WHOSE OHMIC VALUE CANNOT BE ADJUSTED OR VARIED. THE RESISTANCE ELEMENT CONSISTS OF EITHER A THIN LAYER OF CONDUCTIVE MATERIAL, CONTAINING EITHER BINDERS OR INSULATING MATERIALS, DEPOSITED ON AN INSULATED FORM; OR AN ALLOY OF METAL AND CERAMIC MATERIALS, USUALLY FUSED TO AN INSULATED FORM. OPPOSITION TO THE FLOW OF CURRENT IS AN INHERENT PROPERTY OF THE MATERIALS USED AND IS MANIFEST BY THE HEAT DISSIPATION IN THE RESISTOR. SEE ALSO ATTENUATOR, FIXED AND RESISTOR, FIXED, COMPOSITION. EXCLUDES CARBON COMPOSITION TYPE RESISTORS.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| M55342M03B220JR | 81349 | M | C | 1 | 3 | ZZ | AC | |
| 6135638-1 | 03640 | A | C | 1 | 6 | ZZ | AC | |
| M55342M03B220JS | 81349 | M | 2 | 2 | E | TX | ||
| MIL-R-55342/3 | 81349 | M | 4 | 1 | E | TX |
CAGE Information
| Code | Company |
|---|---|
| 03640 | LOCKHEED MARTIN CORPORATION DBA LOCK |
| 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 |
|---|---|---|
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-55342 SPECIFICATION |
| AARB | TERMINAL TYPE | TERMINAL TYPE PER BODY STYLE |
| ADAU | BODY HEIGHT | 0.010 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| AARH | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.001 |
| AARG | RELIABILITY INDICATOR | ESTABLISHED |
| AAPP | ELECTRICAL RESISTANCE | 220.000 OHMS |
| ADAT | BODY WIDTH | 0.095 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | TERMINATION PAD EACH END |
| AEFB | POWER DISSIPATION RATING IN WATTS | 0.100 FREE AIR |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+125.0 |
| ADAQ | BODY LENGTH | 0.045 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-55342/3 GOVERNMENT SPECIFICATION |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 150.0 |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -5.000/+5.000 |
| AAQZ | INCLOSURE METHOD | UNINCLOSED |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 70.0 |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -300.0/+300.0 |