Product Details | BIMETALLIC SELF-INDICATING THERMOMETER

6685-01-074-4159 A thermometer which has a bimetallic substance, whose measurable physical properties, or one of them, change with variation in temperature and self-indicate the temperature to a division or number on a graduated scale(s).

Part Alternates: 4750S2-1/2-20-240F, 4750S21220240F, 50460002, 504-60002, 6685-01-074-4159, 01-074-4159, 6685010744159, 010744159

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG) NSN Assign. NIIN
66 30 MAR 1979 01-074-4159

Drawings & Photos | NSN 6685-01-074-4159


Cross Reference | NSN 6685-01-074-4159

Part Number Cage Code Manufacturer
4750S2-1/2-20-240F 76526 MOELLER INSTRUMENT COMPANY, INC.
504-60002 9F512 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC PUMP DIVISION

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Technical Data | NSN 6685-01-074-4159

Characteristic Specifications
SCALE TYPE CONCENTRIC DIAL
SCALE MEASUREMENT RANGE 20.000 TO 220.000 DEG FAHRENHEIT
MATERIAL STEEL METER CASE
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE METER CASE
SURFACE TREATMENT ENAMEL METER CASE
DIAL DIAMETER 3.000 INCHES NOMINAL
OVERALL DEPTH 1.172 INCHES NOMINAL
OVERALL LENGTH 6.078 INCHES NOMINAL
STEM LENGTH 2.875 INCHES NOMINAL
SEPARABLE SOCKET STYLE J1 PLAIN SOCKET
BULB TIP OUTSIDE DIAMETER 0.500 INCHES NOMINAL
SOCKET OVERALL LENGTH 2.875 INCHES NOMINAL
TIP LENGTH 2.000 INCHES NOMINAL
EXTERNAL THREAD SIZE 0.750 IN. NPT
INTERNAL THREAD SIZE 0.500 IN. NPSM
DESIGN TYPE FLUCTUATING
MOUNTING FACILITY TYPE AND QUANTITY 1 METAL CASE SEPARABLE SOCKET
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR NPT
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.750 INCHES
FEATURES PROVIDED PROTECTIVE GLASS/PLASTIC
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY SCALE RANGE AND STEM LG
III SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKING WHITE RACKGROUND
III SCALE ACCURACY RATING 1 PCT
III SCALE SMALLEST INCREMENT 2.0 DEG FAHRENHEIT
MANUFACTURERS CODE 9F512
MFR SOURCE CONTROLLING REFERENCE 504-60002
MANUFACTURERS CODE 76526
DESIGN CONTROL REFERENCE 4750S2-1/2-20-240F

Restrictions/Controls & Freight Information | NSN 6685-01-074-4159

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Category Code Description
NMF Description 121570 GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 653 unknown
Originating Activity Code ZF France
ZG
ZH
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-01-074-4159

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each