National Item Identification Number

00-556-5407
005565407
6685-00-556-5407
6685005565407

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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23471

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PALMER INSTRUMENTS INC.
DBA INSTRUMENTATION GROUP
234 OLD WEAVERVILLE RD
ASHEVILLE
NC
28804
828-658-3131

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60586

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TREND INSTRUMENTS INC
1000 WIEGAND BLVD
2047
LAWRENCEVILLE
GA
30043
770-513-8200

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24188

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INDUSTRIAL CONTROL DISTRIBUTORS LLC
DBA JAY INDUSTRIAL CONTROLS
11501 GOLDCOAST DR
CINCINNATI
OH
45249
513-733-5200

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38056

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ASHCROFT INC
DBA DRESSER INSTRUMENTS DIV DRESSER
250 E MAIN ST
STRATFORD
CT
06614
203-385-0611

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Reference Numbers (Part Numbers)

CP-902-1
RI-S001
T-940
94S
94S

Required Categories

MATERIAL
STYLE DESIGNATOR
OVERALL LENGTH
EXTERNAL THREAD SIZE
BULB TIP LENGT

Required Description

STEEL, STAINLESS
G THREADED STEPPED, STRAIGHT SHANK
3.250 INCHES NOMINAL
3/4