National Item Identification Number

00-826-1898
008261898
6685-00-826-1898
6685008261898

National Stock Number

Item Name

THERMOWELL

Federal Supply Class

6685

Description

A pressure-tight receptacle mounted to an item by external threads, flange and/or welding. It is designed to hold temperature sensing devices, such as, termocouples, resistance temperature detectors, and thermometers.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

GG-T-321

Required Categories

MATERIAL
STYLE DESIGNATOR
OVERALL LENGTH
EXTERNAL THREAD SIZE
BULB TIP LENGT

Required Description

BRASS, QQ-B-637, ALLOY 464
G THREADED STEPPED, STRAIGHT SHANK
3.250 INCHES NOM