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 |
|---|---|---|---|---|---|---|---|---|
| RE80G5490 | 81349 | M | 2 | 2 | 3 | TX | ||
| MILR18546-2 | 81349 | M | 4 | 1 | 3 | TX |
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 |
|---|---|---|
| AAPP | ELECTRICAL RESISTANCE | 549.000 OHMS |
| AAPP | ELECTRICAL RESISTANCE | 549.000 OHMS |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0/+50.0 |
| AAQD | HEAT SINK HEIGHT | 2.000 INCHES |
| TEST | TEST DATA DOCUMENT | 81349-MILR18546 SPECIFICATION |
| AEBY | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 3.875 INCHES NOMINAL |
| BYML | MOUNTING HOLE SIZE | 0.188 INCHES NOMINAL |
| ADAT | BODY WIDTH | 2.125 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABJT | TERMINAL LENGTH | 1.250 INCHES NOMINAL |
| AAQB | HEAT SINK WIDTH | 7.000 INCHES |
| ADAQ | BODY LENGTH | 4.500 INCHES NOMINAL |
| AAQA | HEAT SINK LENGTH | 9.000 INCHES |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL (S) |
| AAQZ | INCLOSURE METHOD | ENCASED |
| AAPZ | HEAT SINK MATERIAL | ALUMINUM ALLOY |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0/+275.0 |
| AARB | TERMINAL TYPE | THREADED STUD |
| AEFB | POWER DISSIPATION RATING IN WATTS | 75.000 FREE AIR |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| ADAU | BODY HEIGHT | 2.188 INCHES NOMINAL |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| AAQE | HEAT SINK THICKNESS | 0.060 INCHES |