National Item Identification Number

00-663-7933
006637933
6660-00-663-7933
6660006637933

National Stock Number

Item Name

BALLOON,METEOROLOGICAL

Federal Supply Class

6660

Description

A balloon designed to have a predetermined rate of free ascent when inflated with a specific volume of a lighter-than-air gas.

Commercial and Government Entity Code (Supplier Data)

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17486

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GRACE W R AND CO
DEWEY AND ALMY CHEMICAL DIV
62 WHITTEMORE AVE
CAMBRIDGE
MA
02140
617-876-1400

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82187

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NATIONAL WEATHER SERVICE
DIV OFFICE OF HYDROLOGIC DEVELOPMENT
1325 EAST-WEST HWY 18150
SILVER SPRING
MD
20910
301-713-0640

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80063

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Reference Numbers (Part Numbers)

J10
J310-1
MIL-B-10743
ML-157-A
ML157A

Required Categories

WEIGHT
COLOR
SHAPE
BODY DIAMETER
NECK LENGTH
NECK DIAMETER
MINIMUM BURSTIN

Required Description

10.000 GRAMS
BLACK
SPHERICAL
7.500 INCHES NOMINAL
2.000 INCHES NOMINAL
0.87