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NSN 4820-01-512-9078, 4820015129078
VALVE,REGULATING,TEMPERATURE

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 015129078
Codification Country
United States
Item Name Code
INC 05492
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4820-01-512-9078

National Stock Number (NSN) 4820-01-512-9078, or NIIN 015129078, (valve,regulating,temperature) was assigned September 12, 2003 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 05492. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820015129078 does not contain precious metals.

This NSN is associated to Schedule B 8481809015: regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.

This information was last updated on .


Technical Characteristics

END CONNECTION QUANTITY
(ADQZ) 2
END CONNECTION SPEC/STD
(BZRS) UNION END CONNECTIONS AS PER MIL-F-1183 GROOVED FOR BRAZING RINGS.
BODY MATERIAL
(AAFZ) BRONZE
BODY STYLE
(AAQL) STRAIGHT THRU
CAPILLARY TUBE LENGTH
(AEVT) 180.000 INCHES NOMINAL
END ITEM IDENTIFICATION
(AGAV) VALVE, TEMP., REG.
FACE TO FACE DISTANCE
(ADQL) 7.156 INCHES MINIMUM AND 7.281 INCHES MAXIMUM
FIRST END CONNECTION TYPE
(ACKM) UNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR
(ACKN) SOCKET W/BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED
(ACLG) 1.250 INCHES
FLOW CONTROL DEVICE
(ADQU) DOUBLE SEATED
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) 1 1/4 INCH TRAC STYL 'A' FAIL SAFE DOUBLE SEAT REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATOR VALVE ASSEMBLY.
MEDIA FOR WHICH DESIGNED
(ACKL) AIR
SEAT MATERIAL
(ACSH) BRONZE, MIL-B-16541
SECOND END RELATIONSHIP WITH FIRST END
(ACLR) IDENTICAL
SPECIAL FEATURES
(FEAT) BRONZE BODY, BRONZE TRIM; FINNED BULB-AIR SERVICE; 15 FT. CAPILLARY; TEMP. RANGE 40 DEGREES TO 70 DEGREES F ADJUSTABLE.
THERMOSTATIC ELEMENT
(AEWJ) FINNED
TWO-WAY VALVE ACTION
(AEVM) REVERSE ACTING
VALVE SIZE
(CCFG) 1.250 INCHES
STEM MATERIAL
(ABEP) STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316
TEMP ADJUSTABILITY
(AEVX) ADJUSTABLE
TEMP RATING
(AZKQ) 40.0 DEG FAHRENHEIT MINIMUM AND 70.0 DEG FAHRENHEIT MAXIMUM
BODY STYLE
(AAQL) UNABLE TO DECODE

Manufacturer Part Numbers


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