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NSN 4820-00-375-7854, 4820003757854
DISK,VALVE

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 003757854
Codification Country
United States
Item Name Code
INC 35224
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 4820-00-375-7854

National Stock Number (NSN) 4820-00-375-7854, or NIIN 003757854, (disk,valve) 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 12 manufacturer part numbers associated with this NSN. 9 of those 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 10, 2014, 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) 35224. [AN ITEM OF VARIOUS SHAPES (USUALLY CIRCULAR, CONICAL, CYLINDRICAL, OR RECTANGULAR) USED TO PREVENT OR REGULATE THE FLOW OF LIQUIDS OR GASES THROUGH THE VALVE. MAY INCLUDE A RETAINER, SCREW, HOLDER, AND THE LIKE.]. 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 4820003757854 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

THREAD DIRECTION
(AAJF) RIGHT-HAND
MATERIAL
(MATT) NICKEL ALLOY
NOMINAL THREAD SIZE
(CQJX) 0.563 INCHES
OUTSIDE DIAMETER
(ABHE) 0.940 INCHES NOMINAL
OVERALL HEIGHT
(ABKW) 1.562 INCHES NOMINAL
SEAT ANGLE
(CRRB) 45.0 DEGREES NOMINAL
SHOULDER HEIGHT
(ABMG) 0.240 INCHES NOMINAL
SHOULDER WIDTH
(ABNK) 0.212 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) PLUG
THREAD CLASS
(AAJD) 2B
THREAD SERIES DESIGNATOR
(THSD) UNF
III MATERIAL
(MATT) NICKEL ALLOY


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