National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BAROSWITCH
Definition:
AN ITEM WHICH PERFORMS ELECTRICAL SWITCHING FUNCTIONS BY MECHANICAL ACTUATION RESULTING FROM CHANGES IN ATMOSPHERIC PRESSURE. USUALLY CONSISTS OF AN ANEROID DIAPHRAGM MECHANICALLY LINKED EITHER TO A CONTACT JOINT WHICH OPENS AND/OR CLOSES ELECTRICAL CIRCUITS, OR TO A CONTACT ARM WHICH SLIDES OVER A COMMUTATOR WHOSE SEPARATE SEGMENTS ARE CONNECTED TO ELECTRICAL CIRCUITS USED IN RADIO SIGNAL MODULATION. EXCLUDES SWITCH, PRESSURE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 8831925-2 | 49671 | F | 5 | 9 | 5 | ZZ | ||
| 8831925-2 | 21921 | F | 3 | 9 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRO |
| 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN |
Federal Supply Class
Title
METEOROLOGICAL INSTRUMENTS AND A
Inclusions:
INCLUDES METEOROLOGICAL BALLONS; RADIOSONDE SETS; RADARSONDE SETS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BJDZ | COMMUTATOR TYPE | LAMINATED STACK |
| ALGC | MOUNTING CONFIGURATION | 2 MTG HOLE 0.053 IN. DIA |
| BGTX | TEMPERATURE COMPENSATOR | NOT INCLUDED |
| BJDW | MAXIMUM OPERATING PRESSURE | 300.000 MILLIBARS |
| BJDL | ADJUSTABLE RANGE SETTING | NOT PROVIDED |
| BJDX | REMOTE RANGE SETTING | NOT PROVIDED |
| BJDT | MINIMUM OPERATING PRESSURE | 0.000 MILLIBARS |
| BJFC | CONTACT ARM CALIBRATION MECHANISM | NOT PROVIDED |
| BJFB | CONTACT SEGMENT QUANTITY | 2 |