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NSN 4820-01-485-9401, 4820014859401
VALVE,BALL

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 014859401
Codification Country
United States
Item Name Code
INC 20962
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 4820-01-485-9401

National Stock Number (NSN) 4820-01-485-9401, or NIIN 014859401, (valve,ball) was assigned June 12, 2001 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 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 not been procured by the US Government in over a year. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7MC21V6590. The total value of the awarded contracts has been US$ 970.00.

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 Apr 26, 2008, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 20962. [A MULTI-PORTED, NONLUBRICATED VALVE DESIGNED TO PROVIDE STRAIGHT THROUGH FLOW OR ABILITY TO DIRECT A NUMBER OF FLOWS OR PRESSURE THROUGH A SINGLE VALVE. THE FLOW IS CONTROLLED BY THE ROTATION OF A PORTED BALL WITHIN A SUITABLE PORTED SEAT(S). THE BALL IS USUALLY ENGAGED BY A STEM. IT IS NORMALLY OPERATED IN AN OPEN OR CLOSED POSITION. EXCLUDES:VALVE, CHECK.]. 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 4820014859401 does not contain precious metals.

This NSN is associated to Schedule B 8481801085: ball type taps, cocks and valves of copper, hand operated, having a pressure rating of 850 kpa or over. 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

STYLE DESIGNATOR
(STYL) ERR-090
CONNECTION STYLE
(AHNC) G9 PLAIN,OPTIONAL END(PIPE) ALL ENDS
END ITEM IDENTIFICATION
(AGAV) 13 METER PERSONNEL BOAT
BONNET ATTACHMENT METHOD
(ADST) INTEGRAL
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE
(AHNC) PLAIN,OPTIONAL END(PIPE) ALL ENDS
FURNISHED ITEMS AND QUANTITY
(TMQY) 1 HANDLE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM B276 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) COPPER ALLOY 377 FLOW CONTROL DEVICE
MATERIAL
(MATT) COPPER ALLOY 377 OVERALL
MATERIAL
(MATT) PLASTIC POLYTETRAFLUOROETHYLENE SEAT
MAXIMUM OPERATING TEMP
(AEHZ) 400.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE
(CQGM) 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED
(AAAR) 0.750 INCHES ALL ENDS
NOMINAL THREAD SIZE
(CQJX) 0.750 INCHES ALL ENDS
RENEWABLE SEAT RING TYPE
(ADZH) PRESSED-IN
SPECIAL FEATURES
(FEAT) THREE REQUIRED FOR EACH BOAT; USED IN FUEL SUPPLY SYSTEM. ONE EACH USED AS SHUTOFF VALVE ON STARBOARD AND PORT FUEL TANKS AND ONE AS SHUTOFF OF FUEL SUPPLY DIRECTIONAL VALVE. HANDLE AND NUT ARE STAINLESS STEEL, VALVE IS CAST BRONZE AND MACHINED ONE-PIECE BODY WITH CHROME PLATED BRASS BALL, 2 WAY FLOW, ONE-QUARTER TURN ON/OFF POSITION. SIMILAR TO 4820-01-008-2922, P/N V500P-12 BUT LISTS VINYL COVERED LEVER WHICH WOULD MAKE P/N V500P-12-08
STYLE DESIGNATOR
(STYL) STRAIGHT THRU
THREAD DIRECTION
(AAJF) RIGHT-HAND ALL ENDS
THREAD CLASS
(AAJD) 2B ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) NPTF ALL ENDS
THREAD QUANTITY PER INCH
(CMLP) 14 ALL ENDS
VALVE OPERATION METHOD
(AQLR) MANUAL
MAXIMUM OPERATING TEMP
(AEHZ) 400.0 DEG FAHRENHEIT SINGLE RESPONSE

Manufacturer Part Numbers


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