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NSN 4820-01-303-3258, 4820013033258
REGULATOR,THERMOSTATIC TEMPERATU

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 013033258
Codification Country
United States
Item Name Code
INC 37692
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 4820-01-303-3258

National Stock Number (NSN) 4820-01-303-3258, or NIIN 013033258, (regulator,thermostatic temperatu) was assigned June 28, 1989 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 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.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 02, 2012, 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) 37692. [A SELF SENSORED ACTUATING REGULATOR DESIGNED TO AUTOMATICALLY REGULATE THE FLOW OF LIQUID OR STEAM THROUGH A VALVE TO MAINTAIN A PREDETERMINED TEMPERATURE. DESIGNED TO CLOSE OR OPEN A VALVE WHEN A CHANGE IN TEMPERATURE IS DETECTED TO AVOID OVERHEATING OF CONTROLLED UNIT. VALVE BODY NOT INCLUDED. SEE ALSO REGULATOR (1), TEMPERATURE AND PRESSURE.]. 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 4820013033258 does not contain precious metals.

This NSN is associated to Schedule B 8481909090: parts of taps, cocks, valves and similar appliances, nesoi. 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

ACCESSORY COMPONENTS AND QUANTITY
(AKYD) SWA ACTUATOR
BULB DIAMETER
(AEVV) 1.000 INCHES NOMINAL
BULB LENGTH
(AEVU) 12.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH
(AEVT) 480.000 INCHES NOMINAL
OPERATING TEMP RATING
(AWTN) 120.0 FAHRENHEIT NOMINAL AND 185.0 FAHRENHEIT NOMINAL
THERMOSTAT TYPE
(AWPA) BULB
III THERMOSTAT TYPE
(AWPA) BULB
OPERATING TEMP RATING
(AWTN) 120.0 DEG FAHRENHEIT NOMINAL AND 185.0 DEG FAHRENHEIT NOMINAL

Manufacturer Part Numbers


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