4920-01-646-1076 FIXTURE,AIRCRAFT MAINTENANCE 4940-01-646-0922 PILOT PIN,ACTUATOR

National Stock Number:
4920-01-646-1744

Federal Supply Class:
4920

National Item Identification Number:
016461744

Description:
TRANSIT JIG


Manufacturer Information:
771-H19009201BRUNSON INSTRUMENT COMPANY


Techincal Specification:
EXTRA LONG CHARACTERISTIC DESCRIPTIONADDITIONAL DESCRIPTIVE DATA ON MANUAL RECORD
PART NAME ASSIGNED BY CONTROLLING AGENCYTRANSIT,JIG
SIGHTING DEVICE TYPETELESCOPE
SPECIAL FEATURESDESCRIPTION: P/N 771-H190 ESTABLISHES VERTICAL AND HORIZONTAL REFERENCE PLANES AS WELL AS STRAIGHT LINES. SIGHT IS MAINTAINED ORGHOGONAL, AS WELL AS COINCIDENT HORIZONTAL AND VERTICAL AXES. OPTICS MOUNTED ON A SOLID CAST BRONZE HORIZONTAL AXLE WITH BALL BEARING MOUNTS. SPECIFICATIONS- MAGNIFICATION: 20X AT 2" FROM OBJECTIVE; 30X AT INFINITY; FEILD OF VIEW: 1 DEGREE; IMAGE; ERECT; OPTICS: LOW REFLECTIVE, PROTECTIVE COATING; EFFECTIVE APERTURE: 1.34"; RETICLE: GLASS, FILAR/BI-FILAR PATTERN; FOCUSING RANGE: 2" TO INFINITY; BEARINGS: BALL TYPE RUNOUT OF 0.000025" OR LESS; APPROX. WEIGHT: INSTRUMENT 31LBS (14.1KG); INSTRUMENT AND CASE 62LBS (28.1KG)AND SHIPPING 63LB (28.6KG)
TELESCOPE LENGTH14.0 INCHES NOMINAL
TELESCOPE TYPEERECTING


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