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NSN 4820-01-273-1021, 4820012731021
VALVE,GLOBE

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 012731021
Codification Country
United States
Item Name Code
INC 05485
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 4820-01-273-1021

National Stock Number (NSN) 4820-01-273-1021, or NIIN 012731021, (valve,globe) was assigned February 19, 1988 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 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 7 contracts issued for this part number, with 7 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7MC24V2009, SPE7MC23P0799, SPE7MC21P3308, SPE7MC19V6000, SPE7MC18V4533. The total value of the awarded contracts has been US$ 64,320.18.

This NSN is somewhat common among different platforms, belonging to 2 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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 02, 2005, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 05485. [A VALVE WITH ONE INLET AND ONE OUTLET CONNECTION WITH OUTLET FLOW PARALLEL TO INLET FLOW. THE FLOW IS CONTROLLED BY THE ACTION OF A STEM WHICH LIFTS THE DISK PERPENDICULARLY OFF THE CENTER AXIS OF ITS SEAT. THE STEM IS AT A 90 DEGREE (1.5708 RADIANS) ANGLE TO AXIS OF FLOW. EXCLUDES:VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; AND VALVE, SOLENOID.]. 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 4820012731021 does not contain precious metals.

This NSN is associated to Schedule B 8481803060: globe 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

RAISED FACE NOMINAL DIAMETER
(CWDL) 12.750 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER
(CWCQ) 1.000 INCHES ALL ENDS
BOLT HOLE QUANTITY
(AECS) 12 ALL ENDS
BONNET TYPE
(ADSR) INSIDE SCREW
BONNET ATTACHMENT METHOD
(ADST) BOLTED
BOLT CIRCLE NOMINAL DIAMETER
(CWCT) 14.250 INCHES ALL ENDS
CONNECTION TYPE
(AWLS) FLANGE ALL ENDS
FACE TO FACE DISTANCE
(CWCF) 24.500 INCHES
FLANGE FACE DESIGN
(CWDF) RAISED STRAIGHT ALL ENDS
FLANGE SHAPE
(ARKN) ROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICE
(ADQU) DISK
NOMINAL THICKNESS
(CWCK) 1.188 INCHES ALL ENDS
MATERIAL
(MATT) STEEL OVERALL
NOMINAL OUTSIDE DIAMETER
(CWCD) 16.000 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER
(CWDL) 12.750 INCHES
RAISED FACE NOMINAL HEIGHT
(CWDH) 0.062 INCHES
VALVE OPERATION METHOD
(AQLR) MANUAL
VALVE SIZE
(CCFG) 10.000 INCHES
STYLE DESIGNATOR
(STYL) STRAIGHT THRU FLANGED ENDS
RAISED FACE NOMINAL HEIGHT
(CWDH) 0.062 INCHES ALL ENDS
STYLE DESIGNATOR
(STYL) ERR-090

Manufacturer Part Numbers


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