Product Details | BIME SELF-INDICATING THERMOMETER

6685-01-574-7529 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: H3A4Q, H3A4-Q, 6685-01-574-7529, 01-574-7529, 6685015747529, 015747529

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

Supply Group (FSG) NSN Assign. NIIN
66 09 JUN 2009 01-574-7529

Demand History | NSN 6685-01-574-7529

Part Number Request Date QTY Origin
H3A4-Q 2021-01-15 8 DIBBS
H3A4-Q 2021-01-05 8 DIBBS
H3A4-Q 2019-02-38 3 DIBBS

Cross Reference | NSN 6685-01-574-7529

Part Number Cage Code Manufacturer
H3A4-Q 049X3 ASHCROFT INC. DBA WEKSLER

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Technical Data | NSN 6685-01-574-7529

Characteristic Specifications
BODY DIAMETER 0.623 NOMINAL CENTIMETERS
TIP LENGTH 4.000 NOMINAL INCHES
BODY LENGTH 0.594 INCHES NOMINAL
SCALE TYPE DIAL
OVERALL LENGTH 3.062 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 1 BACK ANGLE
MOUNTING THREAD QUANTITY 28 PER INCH
SEPARABLE SOCKET STYLE EXTENSION STEM
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UN
SCALE MEASUREMENT RANGE +50.000/+400.000 DEG FAHRENHEIT
EXTERNAL THREAD SIZE 3/4 IN. UN
STYLE DESIGNATOR STRAIGHT FORM, HORIZONTAL DIAL
IMMERSION LENGTH 2.000 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING OVERALL
DESIGN TYPE MAXIMUM
STEM LENGTH 4.000 NOMINAL INCHES
INTERNAL THREAD SIZE 7/8 IN. UN
FEATURES PROVIDED PROTECTIVE GLASS/PLASTIC
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.750 INCHES
END ITEM IDENTIFICATION GENERATOR O X N MDL J68114 HIGH PRESSURE
PART NAME ASSIGNED BY CONTROLLING AGENCY (INAVY)THERMOMETER, SELF-INSERTING
SCALE ADJUSTMENT VARIATION ADJUSTABLE OVER ENTIRE RANGE
DIAL DIAMETER 3.000 INCHES NOMINAL
BULB TIP OUTSIDE DIAMETER 0.375 INCHES NOMINAL
SOCKET OVERALL LENGTH 5.344 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 6685-01-574-7529

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.
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 058360 THERMOMETERS,O/THAN CLINICAL
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 652 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Q Extremely fragile items including delicate instruments.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6685-01-574-7529

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative