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NSN 4820-00-288-7039, 4820002887039
COCK,PLUG

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 002887039
Codification Country
United States
Item Name Code
INC 16991
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 4820-00-288-7039

National Stock Number (NSN) 4820-00-288-7039, or NIIN 002887039, (cock,plug) 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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 Aug 02, 2004, 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) 16991. [AN ITEM THAT CONTROLS THE FLOW OF A FLUID BY ROTATION OF A PORTED PLUG WITHIN A SUITABLE PORTED SEAT. IT MUST NOT HAVE ANY LUBRICATION OTHER THAN FROM THE FLUID CONTROLLED, NOR CONTAIN ANY NONMETALLIC SEAL BETWEEN PLUG AND SEAT. SEE ALSO VALVE, SEATLESS AND VALVE, PLUG.]. 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 4820002887039 contains an unknown precious metal.

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

CONNECTION STYLE
(AHNC) DOUBLE COMPRESSION (TUBE) ALL ENDS
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE ALL ENDS
FURNISHED ITEMS AND QUANTITY
(TMQY) 2 NUT
FEATURES PROVIDED
(CBBL) NONADJUSTABLE ROTATION
FLOW STYLE
(ADQS) TWO WAY TWO PORT 360 DEGREE PLUG TURN
NOMINAL THREAD SIZE
(CQJX) 0.500 INCHES ALL ENDS
MATERIAL
(MATT) COPPER ALLOY BODY
MATERIAL
(MATT) NICKEL ALLOY SEAT
MATERIAL
(MATT) NICKEL ALLOY STEM
MAXIMUM OPERATING PRESSURE
(CQGM) 50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) WATER-OIL-GAS SINGLE RESPONSE
MOUNTING FACILITY
(AZGM) BRACKET
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.312 INCHES ALL ENDS
SEAT ANGLE
(CQRB) 45.0 DEGREES ALL ENDS
SEAT NOMINAL RADIUS
(CWBZ) 0.062 INCHES ALL ENDS
THREAD CLASS
(AAJD) 2A ALL ENDS
THREAD DIRECTION
(AAJF) RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) UNF ALL ENDS
VALVE OPERATION METHOD
(AQLR) MANUAL
III MATERIAL
(MATT) NICKEL ALLOY STEM
III MATERIAL
(MATT) NICKEL ALLOY SEAT
III MATERIAL
(MATT) COPPER ALLOY BODY

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