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NSN 4820-00-275-2242, 4820002752242
VALVE,GATE

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 002752242
Codification Country
United States
Item Name Code
INC 05482
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 4820-00-275-2242

National Stock Number (NSN) 4820-00-275-2242, or NIIN 002752242, (valve,gate) 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. One of those 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, 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 assigned to Item Name Code (INC) 05482. [A VALVE HAVING A FLAT OR TAPERED DISK (GATE) WHICH MOVES TRANSVERSELY TO THE AXIS OF FLOW BY ROTATING OR SLIDING MOVEMENTS OF THE STEM TO OPEN OR CLOSE THE ORIFICE. IT MAY ALSO CONTAIN AN OVAL OR RECTANGULAR SHAPED SLIDE WHICH MAY BE MANUALLY, MOTOR, OR PRESSURE OPERATED THROUGH THE MEANS OF AN ARM OR ARM ASSEMBLY. THE BODY FLANGE MAY BE DESIGNED TO ACCOMMODATE TUBE TYPE CONNECTORS. IT MAY OR MAY NOT CONTAIN THERMAL RELIEF FEATURES. INCLUDES VALVE (GATE) SPECIFICALLY DESIGNED FOR THE CONTROL OF FLUID SYSTEMS IN AIRCRAFT OR MISSILES.]. 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 4820002752242 does not contain precious metals.

This information was last updated on .


Technical Characteristics

III MATERIAL
(MATT) COPPER ALLOY SEAT
III MATERIAL
(MATT) COPPER ALLOY DISK
III MATERIAL
(MATT) COPPER ALLOY STEM
BOLT HOLE QUANTITY
(AECS) 14
BONNET ATTACHMENT METHOD
(ADST) BOLTED
BONNET TYPE
(ADSR) INSIDE SCREW
CONNECTION TYPE
(AWLS) FLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE
(CWCF) 6.250 INCHES
FEATURES PROVIDED
(CBBL) BONNET PACKING
FLANGE FACE DESIGN
(CWDF) PLAIN
FLANGE DIAMETER
(AAMW) 12.875 INCHES
MATERIAL
(MATT) COPPER ALLOY DISK
MATERIAL
(MATT) COPPER ALLOY SEAT
MATERIAL
(MATT) COPPER ALLOY STEM
MATERIAL
(MATT) COPPER ALLOY BODY
SPECIAL FEATURES
(FEAT) 0.500 IN. THK;0.438 IN. BOLT HOLE DIA;11.688 IN. BOLT CIRCLE DIA
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
(ZZZY) AS DIFFERENTIATED BY VALVE SIZE
VALVE OPERATION METHOD
(AQLR) MANUAL
STEM TYPE
(CRKP) NONRISING
III MATERIAL
(MATT) COPPER ALLOY BODY

Manufacturer Part Numbers


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