Serving our customers with quality and safety first.
3.500in.
10.000in.
altitude and vertical speed
counter and dial
2
PT1H-20-41Pw and PT1H-14-19P
1
AND10050-4
internal straight thread
2
1 bezel
7 scales; gross altitude scale range -1000 to 80, 000 feet; sensitive altitude scale range -1000 to 80, 000 feet; vertical speed scale range 50 to 40, 000 feet/min; command altitude counter range 0 to 80, 000 feet; target altitude counter range 0 to 70, 000 feet; cabin pressure range 0 to 50, 000 feet; barometric setting counter range 28 to 31in. hg; 6 pointers; knob purposes: setting barometric counter and setting command altitude; integral lighting 6 volt, 400 cycle ac lamps sealed into unit; contact type: pin
7.750in.
weight 10.0 lbs; information presented is displayed by moving tape and a fixed and moving index for alititude, a fixed scale and moving indexes on the gross altitude scale and by a combination of fixed scale and rotating drums in conjunction with a moving index for vertical speed presentation; digital counters provide readouts of command and target altitudes
An indicator which indicates the rate of an aircraft's ascent or descent.
Packaging is in accordance with a procedural specification or a special packaging instruction (spi). the appropriate specification number will be shown in the clear in the supplemental data area.
Special requirements.
OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.
SPI No.: Special packaging instructions number.
LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.
SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.