Product Details | TEMPERATURE REGULATING VALVE

4820-01-143-2864 A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also VALVE, RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: AP-C-411-CXT PT, APC411CXTPT, CXT11/4IN W/SPOOL PC, CXT114INWSPOOLPC, HLK-TA-BU2 1 1-4IN, HLKTABU2114IN, MILDTL19772B, MIL-DTL-19772B, MILV19772, MIL-V-19772, MILV19772TY3CL1, PL-B-026 PART HLK-TA-BU2 1 1-4, PLB026PARTHLKTABU2114, TRAC STYLE P-1 1/4 INCH, TRACSTYLEP114INCH, 8750875230463646667, 8750-8752-304-63-64-66-67, 1 1/4 CXT PT N0, 100151, 10015-1, 114CXTPTN0, 122001-1.25W/122002-1.25 SPOOL, 122001-1.25WITH122002-1.25SPOOL, 122001125W122002125SPOOL, 122001125WITH122002125SPOOL, 20721 CX-T BU-2 1 1-4IN, 20721CXTBU2114IN, 25TE-N-1 1/4 INCH, 25TEN114INCH, 30485AAND30463AND30464AND304, 304-85AAND304-63AND304-64AND304-, 40610801, 40610-801, 4820-01-143-2864, 01-143-2864, 4820011432864, 011432864

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 30 NOV 1982 01-143-2864

Drawings & Photos | NSN 4820-01-143-2864


Demand History | NSN 4820-01-143-2864

Part Number Request Date QTY Origin
4820-01-143-2864 2024-05-141 20 DIBBS
4820-01-143-2864 2024-05-129 20 DIBBS
4820-01-143-2864 2024-02-57 21 DIBBS
4820-01-143-2864 2024-01-25 21 DIBBS
4820-01-143-2864 2023-11-316 12 DIBBS
4820-01-143-2864 2023-05-131 7 DIBBS
4820-01-143-2864 2023-04-111 9 DIBBS
4820-01-143-2864 2023-04-100 9 DIBBS
4820-01-143-2864 2022-10-279 7 DIBBS
4820-01-143-2864 2022-09-254 7 DIBBS
4820-01-143-2864 2022-04-110 4 DIBBS
4820-01-143-2864 2022-03-60 4 DIBBS
4820-01-143-2864 2021-10-291 2 DIBBS
4820-01-143-2864 2021-06-175 1 DIBBS
4820-01-143-2864 2016-03-64 1 DIBBS-RFPs
4820-01-143-2864 2011-03-67 1 United States
4820-01-143-2864 2009-11-326 1 DIBBS
4820-01-143-2864 2009-07-203 1 Taiwan

Cross Reference | NSN 4820-01-143-2864

Part Number Cage Code Manufacturer
1 1/4 CXT PT N0 95368 AERCO INTERNATIONAL, INC.
10015-1 95368 AERCO INTERNATIONAL, INC.
122001-1.25W/122002-1.25 SPOOL 95368 AERCO INTERNATIONAL, INC.
122001-1.25WITH122002-1.25SPOOL 95368 AERCO INTERNATIONAL, INC.
20721 CX-T BU-2 1 1-4IN 95368 AERCO INTERNATIONAL, INC.
25TE-N-1 1/4 INCH 53059 SPIRAX SARCO, INC.
304-85AAND304-63AND304-64AND304- 95368 AERCO INTERNATIONAL, INC.
40610-801 55378 TRAC REGULATORS INC
8750-8752-304-63-64-66-67 95368 AERCO INTERNATIONAL, INC.
AP-C-411-CXT PT 95368 AERCO INTERNATIONAL, INC.
CXT11/4IN W/SPOOL PC 95368 AERCO INTERNATIONAL, INC.
HLK-TA-BU2 1 1-4IN 95368 AERCO INTERNATIONAL, INC.
MIL-DTL-19772B 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-V-19772 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILV19772TY3CL1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
PL-B-026 PART HLK-TA-BU2 1 1-4 95368 AERCO INTERNATIONAL, INC.
TRAC STYLE P-1 1/4 INCH 55378 TRAC REGULATORS INC

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Technical Data | NSN 4820-01-143-2864

Characteristic Specifications
BODY MATERIAL BRONZE
SEAT MATERIAL PLASTIC, POLYTETRAFLUOROETHYLENE
FLOW CONTROL DEVICE PLUG
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 PLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 1.250-11.5 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
TEMP ADJUSTABILITY NOT ADJUSTABLE
TEMP RATING 392.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURES VALVE SIZE 1.250 IN.
SPECIFICATION/STANDARD DATA 81349-MIL-V-19772 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA III TYPE AND 1 CLASS AND 100 SERIES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-DTL-19772B

Restrictions/Controls & Freight Information | NSN 4820-01-143-2864

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4820-01-143-2864

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
Purchasing QTY
UOM
1
EA : Each