National Stock Number (NSN) Output Data
Definition:
AN INCLOSURE, INCLUDING TWO OR MORE ELECTRODES, IN WHICH A FLOW OF ELECTRONS MAY OCCUR THROUGH A VACUUM OR A CONTAINED GAS. THE ELECTRONIC CONDUCTION TAKES PLACE EITHER BY MEANS OF ELECTRONS EMITTED FROM A CATHODE OR BY IONIZATION OF THE CONTAINED GAS. INCLUDES PHOTOTUBES (PHOTOEMISSIVE TYPE ONLY), GEIGER-MUELLER TUBES, TRAVELING WAVE TUBES, CATHODE RAY TUBES AND MICROWAVE TUBES (KLYSTRON, MAGNETRON, OR THE LIKE). EXCLUDES ITEMS WHOSE PRIMARY PURPOSE IS TO PRODUCE LIGHT ENERGY. ALSO EXCLUDES PHOTOELECTRIC CELL; AND SEMICONDUCTOR DEVICE (AS MODIFIED).
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 4-125A-4D21 | 06980 | A | C | 1 | 6 | ZZ | AC | |
| MILE1-776 | 81349 | M | 4 | 1 | 4 | 75 | ||
| 4D21 | 81349 | M | 2 | 2 | 3 | TX | ||
| QB3-300 | Z0113 | A | E | 8 | 4 | ZA | ||
| 4-125A | 65597 | A | C | 1 | 4 | TU | AW |
CAGE Information
| Code | Company |
|---|---|
| 06980 | COMMUNICATIONS & POWER INDUSTRIES, I |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| Z0113 | PHILIPS INDUSTRIES HOLDINGS LTD |
| 65597 | THALES ATM INC. |
Federal Supply Class
Title
ELECTRON TUBES AND ASSOCIATED HA
Inclusions:
INCLUDES RECTIFYING TUBES; PHOTOELECTRIC TUBES; ELECTRON VIBRATOR TUBES.
Exclusions:
EXCLUDES TRANSISTORS; TUBE SOCKETS; X-RAY TUBES; SEMICONDUCTOR DEVICES AND ASSOCIATED HARDWARE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AWGH | TUBE TYPE | TETRODE |
| AWGH | TUBE TYPE | TETRODE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 4D21 TYPE |