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NSN 4820-01-254-4572, 4820012544572
VALVE,DUAL RELIEF

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 012544572
Codification Country
United States
Item Name Code
INC 77777
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 4820-01-254-4572

National Stock Number (NSN) 4820-01-254-4572, or NIIN 012544572, (valve,dual relief) was assigned May 5, 1987 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 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 not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 77777. 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 4820012544572 contains an unknown precious metal.

This NSN is associated to Schedule B 8481400000: safety or relief valves. 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

GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) BODY ALUMINUM ALLOY,INTERNAL PARTS STEEL; FLOW CONTROL DEVICE SPRING LOADED POPPET; MEDIA FOR WHICH DESIGNED HYDRAULIC OILS; RECOMMENDED FOR RELIEF PRESSURES TO 5000 PSI /350 BAR/; THDS 0.500 IN. BSPPL; SCREW ADJUST MEANS; 25PSI ADJUSTABLE RANGE; 7.56 IN. LG; SEALS INCLUDED; 1.250 IN. THICK; 2.000 IN. WIDE; 40 GPM

Manufacturer Part Numbers


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