Product Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER

6685-01-475-0044 A thermometer which employs a confined substance, whose measurable physical properties or one of them varies with a change in temperatrue and this energy transmitted into mechanical movement to indicate the temperature. For indoor/outdoor application, see THERMOMETER, SELF-INDICATING, LIQUID IN GLASS.

Part Alternates: M19646C224D35, M19646-C224D35, MILT19646, MIL-T-19646, 22021005, 22-021-005, 31GPY00UF05Y, 31G-PY-00-U-F-05-Y, 35T8478K51E000L01AK, 35T8478K-51E-000-L01AK, 9A001-00-B-04 ITEM NO. 1, 9A00100B04ITEMNO1, 6685-01-475-0044, 01-475-0044, 6685014750044, 014750044

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

Supply Group (FSG) NSN Assign. NIIN
66 18 MAY 2000 01-475-0044

Drawings & Photos | NSN 6685-01-475-0044


Demand History | NSN 6685-01-475-0044

Part Number Request Date QTY Origin
6685-01-475-0044 2025-07-212 2 DIBBS
6685-01-475-0044 2025-05-134 6 DIBBS
6685-01-475-0044 2025-02-35 3 DIBBS
6685-01-475-0044 2023-10-275 8 DIBBS
6685-01-475-0044 2022-02-46 23 DIBBS
6685-01-475-0044 2021-11-313 9 DIBBS
6685-01-475-0044 2021-08-229 14 DIBBS
6685-01-475-0044 2021-08-222 6 DIBBS
6685-01-475-0044 2021-08-220 14 DIBBS
6685-01-475-0044 2021-07-189 4 DIBBS
6685-01-475-0044 2021-05-125 10 DIBBS
6685-01-475-0044 2021-04-104 1 DIBBS
6685-01-475-0044 2020-10-301 1 DIBBS
6685-01-475-0044 2016-05-140 2 DIBBS
6685-01-475-0044 2010-10-278 2 DIBBS

Cross Reference | NSN 6685-01-475-0044

Part Number Cage Code Manufacturer
22-021-005 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
31G-PY-00-U-F-05-Y 64467 WEKSLER GLASS THERMOMETER CORP
35T8478K-51E-000-L01AK 38056 ASHCROFT INC.
9A001-00-B-04 ITEM NO. 1 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
M19646-C224D35 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-T-19646 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6685-01-475-0044

Characteristic Specifications
SCALE TYPE DIAL
SCALE MEASUREMENT RANGE 20.000 TO 240.000 DEG FAHRENHEIT
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR D3 BULB W/O SOCKET
BULB TIP LENGTH 3.500 INCHES NOMINAL
CASE DIAMETER 4.000 INCHES NOMINAL
DIAL DIAMETER 3.500 INCHES NOMINAL
POINTER/PEN TYPE AND QUANTITY 1 INDICATING SINGLE
BULB TYPE FLEXIBLE CAPILLARY
BULB QUANTITY 1
BULB STYLE K5 PLAIN BULB
ACTIVE PORTION LENGTH 3.500 INCHES NOMINAL
ACTIVE PORTION DIAMETER 0.375 INCHES NOMINAL
BULB OVERALL LENGTH 3.687 INCHES NOMINAL
EXTENSION NECK LENGTH 0.187 INCHES NOMINAL
BULB CONNECTION TYPE THREADED UNION
FLEXIBLE TUBE LENGTH 60.000 INCHES NOMINAL
ACTUATING MEDIUM LIQUID
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-T-19646
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M19646-C224D35

Restrictions/Controls & Freight Information | NSN 6685-01-475-0044

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 058280 SCIENTIFIC INSTRUMENTS NOI
Less than car load rating
Less than truck load rating D 200.0
Water commodity Code 652 unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity E Engineer supplies, other than those listed under code B.
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 6685-01-475-0044

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