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NSN 4820-01-508-7492, 4820015087492
VALVE,GATE

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 015087492
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 4820-01-508-7492

National Stock Number (NSN) 4820-01-508-7492, or NIIN 015087492, (valve,gate) was assigned June 2, 2003 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated 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 is actively being procured by the US Government, with procurement history within the last 90 days. There have been 2 contracts issued for this part number, with 2 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7MC24V6068, SPM7M511M3038. The total value of the awarded contracts has been US$ 15,573.00.

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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,093. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 13, 2010, 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) 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 4820015087492 does not contain precious metals.

This NSN is associated to Schedule B 8481803055: gate type taps, cocks and valves of steel, hand operated. 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

III MATERIAL
(MATT) STEEL COMP 316 STEM
BOLT HOLE QUANTITY
(AECS) 4
BONNET TYPE
(ADSR) OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD
(ADST) BOLTED
CONNECTION TYPE
(AWLS) FLANGE, ROUND W/HOLES
FURNISHED ITEMS AND QUANTITY
(TMQY) 1 GASKET AND 1 HANDWHEEL
END ITEM IDENTIFICATION
(AGAV) VALVE, GATE 2.5
FACE TO FACE DISTANCE
(CWCF) 7.500 INCHES
FEATURES PROVIDED
(CBBL) BONNET PACKING
FLANGE FACE DESIGN
(CWDF) RAISED
FLANGE DIAMETER
(AAMW) 7.000 INCHES
INLET RELATIONSHIP WITH OUTLET
(CYBZ) IDENTICAL
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) CAST STAINLESS STEEL GATE VALVE CLASS 150. R,F B,B OS&Y.
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A351 CF8 WITH HARD FACE ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A351-CF8 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A276-316 COMP ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) CF3 304 HARD FACE OVERLAY MFR REF SINGLE MATERIAL RESPONSE SEAT
MATERIAL
(MATT) STEEL COMP 316 STEM
MATERIAL
(MATT) STEEL CORROSION RESISTING SEAT
MATERIAL
(MATT) STEEL UNS J92600 BODY
MATERIAL
(MATT) STEEL UNS J92600 DISK
PRESSURE CLASS
(CYCA) 150.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES
(FEAT) INGALLS SHIPBUILDING, PROJECT: LPD, REQ.: 714607TRH, ITEM NO: 41331; VALVE MAX. OPERATING PRESSURE IS 275 PSIG @ 100 DEGREES F.
VALVE OPERATION METHOD
(AQLR) MANUAL
VALVE SIZE
(CCFG) 2.500 INCHES
STEM TYPE
(CRKP) NONRISING
III MATERIAL
(MATT) STEEL CORROSION RESISTING SEAT
III MATERIAL
(MATT) STEEL UNS J92600 DISK
III MATERIAL
(MATT) STEEL UNS J92600 BODY

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