National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RESISTOR , FIXED , WIRE WOUND , NONIND
Definition:
INC 37404 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 ITEMS MUST HAVE INHERENT CHARACTERISTICS OF INDUCING LITTLE OR NO 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, INDUCTIVE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| RS2B20K | 91637 | A | C | 1 | 3 | ZZ | AC | |
| 247AS-C0777-056 | 30003 | A | 3 | 2 | 1 | TX | ||
| RS2BU000B20001F | 91637 | A | 5 | 2 | 3 | TX |
CAGE Information
| Code | Company |
|---|---|
| 30003 | NAVAL AIR SYSTEMS COMMAND |
| 91637 | VISHAY DALE ELECTRONICS INC. DIV VIS |
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 |
|---|---|---|
| ABPM | BODY DIAMETER | 0.187 INCHES NOMINAL |
| AAQH | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -25.0/+275.0 |
| ADAQ | BODY LENGTH | 0.560 INCHES NOMINAL |
| AAQZ | INCLOSURE METHOD | ENCAPSULATED |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABJT | TERMINAL LENGTH | 1.500 INCHES NOMINAL |
| AAQF | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 25.0 |
| STYL | STYLE DESIGNATOR | AXIAL TERMINAL EACH END |
| AAPQ | RESISTANCE TOLERANCE IN PERCENT | -1.000/+1.000 |
| AARB | TERMINAL TYPE | WIRE LEAD |
| AEFB | POWER DISSIPATION RATING IN WATTS | 3.000 FREE AIR |
| AAPE | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -20.0/+20.0 |
| AAQG | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 |
| AAPP | ELECTRICAL RESISTANCE | 20.000 KILOHMS |