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NSN 4820-00-288-7568, 4820002887568
Cancelled -> Replaced by 4820010061238

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 002887568
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 4820-00-288-7568

National Stock Number (NSN) 4820-00-288-7568, or NIIN 002887568, (valve,gate) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 6 stock numbers. Five of the National Stock Numbers that it replaces are: 4820010061238, 4820008351404, 4820008435626, 4820008821934, 4820007808365.

There are 21 manufacturer part numbers associated with this NSN. 10 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 15 suppliers. Today, 12 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 7 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 4 contracts issued for this part number, with 11 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7MC24V2873, SPE7MC20V5318, SPE7L115D0017, SPM7MX10D9007, SPM7MX10D9007. The total value of the awarded contracts has been US$ 28,360.41.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been very little 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$ 12,305. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 4820002887568 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

III MATERIAL
(MATT) COPPER ALLOY 836 BODY
III MATERIAL
(MATT) COPPER ALLOY 836 DISK
III MATERIAL
(MATT) COPPER ALLOY SEAT
END ITEM IDENTIFICATION
(AGAV) LOGISTICS SUPPORT VESSEL (LSV)
BONNET ATTACHMENT METHOD
(ADST) UNION
BONNET TYPE
(ADSR) INSIDE SCREW
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE
FEATURES PROVIDED
(CBBL) BONNET PACKING
INLET RELATIONSHIP WITH OUTLET
(CYBZ) IDENTICAL
NOMINAL THREAD SIZE
(CQJX) 1.500 INCHES
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 2 TYPE AND 1 STYLE AND A CLASS
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM B371 ALLOY694 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL
(MATT) COPPER ALLOY SEAT
MATERIAL
(MATT) COPPER ALLOY 694 STEM
MATERIAL
(MATT) COPPER ALLOY 836 BODY
MATERIAL
(MATT) COPPER ALLOY 836 DISK
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED
(CRWH) 406.0 DEG FAHRENHEIT STEAM AND 150.0 DEG FAHRENHEIT WATER-OIL-GAS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED
(CQCJ) 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
PRESSURE CLASS
(CYCA) 125.0 POUNDS
THREAD SERIES DESIGNATOR
(THSD) NPT
VALVE OPERATION METHOD
(AQLR) MANUAL
VALVE SIZE
(CCFG) 1.500 INCHES
STEM TYPE
(CRKP) RISING
III MATERIAL
(MATT) COPPER ALLOY 694 STEM

Manufacturer Part Numbers

1156

RNCC
5
RNVC
2
1547

RNCC
5
RNVC
9
15810

RNCC
5
RNVC
2
2

RNCC
3
RNVC
1
21112

RNCC
5
RNVC
9
2125112

RNCC
5
RNVC
9
428112

RNCC
5
RNVC
9
440112

RNCC
5
RNVC
2
500112

RNCC
5
RNVC
2
525

RNCC
5
RNVC
9
63686

RNCC
3
RNVC
1
78133

RNCC
5
RNVC
9
904085

ISC
2
RNCC
C
RNVC
1
904085

RNCC
5
RNVC
9
AM882

RNCC
5
RNVC
2
B105

RNCC
5
RNVC
9
FIG47V

RNCC
5
RNVC
9
FP7233

RNCC
D
RNVC
9
MSSSP80

RNCC
3
RNVC
1
WWV54

RNCC
5
RNVC
9

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