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NSN 1660-01-083-4638, 1660010834638
VALVE CORE

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 010834638
Codification Country
United States
Item Name Code
INC 23210
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 1660-01-083-4638

National Stock Number (NSN) 4820-01-083-4638, or NIIN 010834638, (valve core) was assigned September 23, 1979 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 3 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 a year. There have been 31 contracts issued for this part number, with 33 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A724F5986, SPE4A724F5986, SPE4A724F2959, SPE4A723F100S, SPE4A723F9615. The total value of the awarded contracts has been US$ 267,812.80.

This NSN is somewhat common among different platforms, belonging to 8 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 18,435. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 02, 2009, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 23210. [A CYLINDRICAL, SPRING LOADED SELF-SEALING UNIT DESIGNED TO BE (1) FITTED INTO THE VALVE STEM OF A PNEUMATIC TIRE OR INNER TUBE OR OTHER INFLATABLE ITEM TO RETAIN INFLATION OR (2) FITTED INTO HYDRAULIC, PNEUMATIC OR OXYGEN EQUIPMENT AND THE LIKE TO PERMIT PRESSURE CHARGING. EXCLUDES:VALVE CORE, HAND PUMP, DRAINAGE AND SUCTION APPARATUS.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820010834638 does not contain precious metals.

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

COMMERCIAL CORE LENGTH DESIGNATOR
(AFLB) STANDARD
CORE ENVIRONMENTAL PROTECTION
(AFLA) CORROSION RESISTANT
CRITICALITY CODE JUSTIFICATION
(CRTL) AGAV
END ITEM IDENTIFICATION
(AGAV) SJU-17(V)3/A F14D FRT
MATERIAL
(MATT) STEEL CORROSION RESISTING SPRING
SIZE DESIGNATION
(ALJP) STANDARD
SPRING TENSION TYPE
(BRHG) MEDIUM
SPRING MATERIAL
(AFLC) STEEL, CORROSION RESISTING
UNABLE TO DECODE
(AFLC) UNABLE TO DECODE

Manufacturer Part Numbers


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