Product Details | THERMOWELL

6685-00-556-5407 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.

Part Alternates: CP9021, CP-902-1, RIS001, RI-S001, T-940, 94S, T940, 6685-00-556-5407, 00-556-5407, 6685005565407, 005565407

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

Supply Group (FSG) NSN Assign. NIIN
66 08 NOV 1974 00-556-5407

Drawings & Photos | NSN 6685-00-556-5407


Demand History | NSN 6685-00-556-5407

Part Number Request Date QTY Origin
6685-00-556-5407 2011-12-02 8 DIBBS

Cross Reference | NSN 6685-00-556-5407

Part Number Cage Code Manufacturer
94S 24188 INDUSTRIAL CONTROLS DISTRIBUTORS LLC
94S 38056 ASHCROFT INC.
CP-902-1 23471 PALMER INSTRUMENTS, INC. DBA PALMER WAHL INSTRUMENTATION
RI-S001 63564 RHYTHM INDUSTRIES INC
T-940 60586 TREND INSTRUMENTS INC

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Technical Data | NSN 6685-00-556-5407

Characteristic Specifications
MATERIAL STEEL, STAINLESS
STYLE DESIGNATOR G THREADED STEPPED, STRAIGHT SHANK
OVERALL LENGTH 3.250 INCHES NOMINAL
EXTERNAL THREAD SIZE 3/4 IN. NPT
BULB TIP LENGTH 1.312 INCHES NOMINAL
INTERNAL THREAD SIZE 3/4 IN. NPT ALL BORES
BULB TIP OUTSIDE DIAMETER 0.500 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 6685-00-556-5407

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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 6685-00-556-5407

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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