Part Number
Part Number:
NSN:
NIIN:
Item Name:
ALTIMETER , PRESSURE
Definition:
A BAROMETRIC TYPE INSTRUMENT WHICH MEASURES ALTITUDE ABOVE A GIVEN DATUM PLANE WHEN ADJUSTED TO THE CORRECT ALTIMETER SETTING NUMBER. EXCLUDES ALTIMETER, SURVEYING.
CAGE Information
| Code | Company |
|---|---|
| 81351 | ARMY SPECIFICATIONS |
Federal Supply Class
Title
FLIGHT INSTRUMENTS
Inclusions:
INCLUDES AIR SPEED INDICATORS; RATE OF CLIMB INDICATORS; BANK AND TURN INDICATORS; PITOT TUBES; GYRO HORIZON INDICATORS; ATTITUDE GYRO INDICATORS.
Exclusions:
EXCLUDES NAVIGATIONAL INSTRUMENTS (FSC 6605).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ASPG | SCALE MARKING AND SURFACE FINISH | PHOSPHORESCENT HECTOBAR |
| ASSD | MECHANICAL CONNECTION TYPE | INTERNAL TUBE |
| ASSK | KNOB QUANTITY | 1 |
| ABFY | OVERALL DEPTH | 4.875 INCHES NOMINAL |
| ASSC | MECHANICAL CONNECTION SIZE | 7/16-20 |
| ABKW | OVERALL HEIGHT | 3.250 INCHES NOMINAL |
| ASPY | NONLUMINOUS SCALE MARKING AND COLOR | NUMERALS WHITE |
| AQFZ | SCALE NAME | ALTITUDE AND BAROMETRIC PRESSURE |
| ASSL | KNOB PURPOSE | FOR SETTING BAROMETRIC SCALE |
| ASSB | MECHANICAL CONNECTION QUANTITY | 1 |
| ASPY | NONLUMINOUS SCALE MARKING AND COLOR | LETTERS WHITE |
| ASPC | POINTER QUANTITY | 3 |
| ASPD | POINTER FINISH | NONLUMINOUS |
| BBHL | SCALE SMALLEST INCREMENT GRADUATION | 20 FT,0.020 IN. |
| ASPG | SCALE MARKING AND SURFACE FINISH | CARBON DIOXIDE HECTOBAR |
| ABMK | OVERALL WIDTH | 3.250 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | MB-1A TYPE |
| AXGY | MOUNTING METHOD | BEZEL |
| ASPG | SCALE MARKING AND SURFACE FINISH | SALT WATER HECTOBAR |
| ASSS | POINTER COLOR | WHITE |
| ASPY | NONLUMINOUS SCALE MARKING AND COLOR | LINED INCREMENTS WHITE |
| BBHK | SCALE RANGE | 0 TO 50000 FT,28.1 TO 31.0 IN. MERCURY |
| APSJ | SCALE QUANTITY | 1 AND 1 |