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NSN 4820-00-276-8967, 4820002768967
VALVE,REGULATING,TEMPERATURE

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 002768967
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.
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DLMS® Summary

National Stock Number 4820-00-276-8967

National Stock Number (NSN) 4820-00-276-8967, or NIIN 002768967, (valve,regulating,temperature) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 14 contracts issued for this part number, with 14 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7MC23V6876, SPE7MC23V4943, SPE7MC23V3960, SPE7MC23V1152, SPE7M822P2604. The total value of the awarded contracts has been US$ 186,667.17.

This NSN is fairly common among different weapons systems, belonging to 11 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 28,659. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 07, 2016, 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 data needed to produce this item from additional sources is not physically available. Valid AMCs: 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 4820002768967 contains an unknown precious metal.

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
BODY MATERIAL
(AAFZ) BRONZE
BODY STYLE
(AAQL) STRAIGHT THRU
BULB DIAMETER
(AEVV) 0.750 INCHES MINIMUM AND 1.562 INCHES MAXIMUM
BULB LENGTH
(AEVU) 5.438 INCHES MINIMUM AND 9.812 INCHES MAXIMUM
BULB MATERIAL
(AEVW) STEEL AND STEEL, CORROSION RESISTING
CAPILLARY TUBE LENGTH
(AEVT) 120.000 INCHES NOMINAL
DEPARTURE FROM CITED DESIGNATOR
(ZZZX) AS MODIFIED BY TEMP RANGE ADJUSTMENT
FIRST END CONNECTION TYPE
(ACKM) UNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR
(ACKN) SOCKET W/BRAZING RING
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED
(ACLH) 1.900 INCHES NOMINAL
FLOW CONTROL DEVICE MATERIAL
(ADQV) STEEL, FED STD 66, AISI 303/SAE 30303
FLOW CONTROL DEVICE
(ADQU) POPPET, DUAL DISK
NONDEFINITIVE SPEC/STD DATA
(ZZZT) L TYPE AND W TYPE AND 28 SIZE AND D MODEL
SEAT MATERIAL
(ACSH) STEEL, FED STD 66, AISI 303/SAE 30303
SECOND END RELATIONSHIP WITH FIRST END
(ACLR) IDENTICAL
SPECIAL FEATURES
(FEAT) W/THD RENEWABLE SEATS,VALVE W/TWO THERMOSTATIC CONTROL ELEMENTS,W/UNION JOINTSALL ENDS,350.0 LB PER HR STEAM AT 35.0 PSI INLETPRESSURE
THERMOSTATIC ELEMENT
(AEWJ) DUCT TYPE
TWO-WAY VALVE ACTION
(AEVM) DIRECT ACTING
TEMP ADJUSTABILITY
(AEVX) ADJUSTABLE
OUTSIDE SURFACE TREATMENT
(AAJP) ANY ACCEPTABLE
DEPARTURE FROM CITED DOCUMENT (NON-CORE)
(ZZZW) AS MODIFIED BY BULB MATERIAL
UNABLE TO DECODE
(ZZZW) UNABLE TO DECODE

Manufacturer Part Numbers


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