National Item Identification Number

00-664-4656
006644656
6675-00-664-4656
6675006644656

National Stock Number

Item Name

TRANSIT

Federal Supply Class

6675

Description

An instrument having two coaxial centers, one inside the other. A telescope is attached to the inner center and mounted in such a manner that it may be rotated in vertical or horizontal arcs. The outer center carries the horizontal scale. The telescope and horizontal circular scale may rotate about the same axis, independent of each other, or integrally, as a single unit. The scales are read visually by means of verniers. The instrument is usually leveled by means of four leveling screws. It is used for measuring horizontal, or horizontal and vertical angles. Excludes TRANSIT, POCKET.

Commercial and Government Entity Code (Supplier Data)

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98752

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98752

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Reference Numbers (Part Numbers)

GGT621CLASSB
GGT621TYPE1CLASSB
200518229
200518229-2

Required Categories

SIGHTING DEVICE TYPE
TELESCOPE TYPE
TELESCOPE LENGTH
FOCUSING TYPE
DIAMETER

Required Description

TELESCOPE
ERECTING
ANY ACCEPTABLE
INTERNAL
19.0 MINIMUM AND
24.0 MAXIMUM
N