Product Details | CONSTANT TEMPERATURE BATH

6640-00-629-1993 An item consisting of a reservoir and a temperature control device. It utilizes a liquid media to heat or control samples used in laboratory testing of organic coatings, asphalt and petroleum products. It can also be used to verify the accuracy of temperature sensors or instruments. It may include such components and accessories as water jackets, heaters, cooling coils, circulating pumps, bombs, and racks. Excludes WATER BATH, ELECTRIC and WATER BATH, NONELECTRIC.

Part Alternates: L95019, L-950-19, 4956, 664011150212, 6640-1115-0212, 8401, 8401B60, 8401B6-0, 6640-00-629-1993, 00-629-1993, 6640006291993, 006291993

Instruments and Laboratory Equipment | Laboratory Equipment and Supplies

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-629-1993

Demand History | NSN 6640-00-629-1993

Part Number Request Date QTY Origin
8401 2022-03-78 0
8401 2021-08-226 0
8401 2021-05-134 0
8401 2017-07-201 15
8401 2015-04-100 57
8401 2014-08-226 82
8401 2014-06-155 6
8401 2014-04-120 70
8401 2012-11-314 95
8401 2012-10-292 15
8401 2012-08-216 1 US
8401 2012-04-118 17
8401 2012-03-74 17
8401 2011-07-194 3
8401 2011-06-166 15
8401 2011-01-14 15

Cross Reference | NSN 6640-00-629-1993

Part Number Cage Code Manufacturer
4956 31922 LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP
8401 31922 LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP
8401B6-0 31922 LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP
L-950-19 31922 LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP

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Technical Data | NSN 6640-00-629-1993

Characteristic Specifications
RESERVOIR MATERIAL METAL
SHAPE SQUARE
CAPACITY RATING 36.000 GALLONS NOMINAL
INSIDE LENGTH 18.000 INCHES NOMINAL
INSIDE WIDTH 18.000 INCHES NOMINAL
INSIDE DEPTH 9.000 INCHES NOMINAL
RESERVOIR REMOVABILITY NONREMOVABLE
COVER QUANTITY 1
COVER TYPE GABLE
TEST TUBE RACK NOT INCLUDED
OPERATING TEMP RANGE 0.0 TO 100.0 DEG CELSIUS
COOLING COILS FOR BELOW ROOM TEMP USE INCLUDED
MOUNTING TYPE LEG
SPECIAL FEATURES 43 IN. W,51 IN. H,26 IN. D O/A; 120 VAC,60 HZ,15 AMPS

Restrictions/Controls & Freight Information | NSN 6640-00-629-1993

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 014500 APPARATUS CHEMICAL LABORATORY
Less than car load rating F 150
Less than truck load rating F 150.0
Water commodity Code 653 unknown
Originating Activity Code XX
Air Dimension Code Z Shipment is not a consolidation, but does exceed 72 inches in one or more dimensions.
Air Commodity
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code Q unknonwn
HAZMAT
Type of Cargo 2 Type cargo code not applicable (for Air Force internal use).