National Item Identification Number

00-931-7790
009317790
6685-00-931-7790
6685009317790

National Stock Number

Item Name

BAROMETER,MERCURIAL

Federal Supply Class

6685

Description

A barometer consisting of a column of mercury which rises and falls within a tube due to variations of atmospheric pressure.

Commercial and Government Entity Code (Supplier Data)

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99251

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Reference Numbers (Part Numbers)

P125-6

Required Categories

CISTERN TYPE
TUBE BORE DIAMETER
SCALE RANGE
GRADUATION UNIT
OVERALL LENGTH;

Required Description

FIXED
0.312 INCHES NOMINAL
-1000.0 TO 200000.0 FEET
LOG SCALE INTERVALS
10.5