NSN 4820-00-138-1879, 4820001381879
VALVE,GLOBE

Federal Supply Classification: FSC 4820 - Valves, Nonpowered
National Item Identification Number: NIIN 001381879
Codification Country: United States
Item Name Code: INC 05485
Criticality: (N) This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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 4820-00-138-1879

National Stock Number (NSN) 4820-00-138-1879, or NIIN 001381879, (valve,globe) was assigned August 9, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 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, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

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 Sep 14, 1995, 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) 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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820001381879 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 Apr 01, 2024.

Technical Characteristics

BONNET TYPE: (ADSR) OUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHOD: (ADST) BOLTED
CONNECTION STYLE: (AHNC) SOCKET ALL ENDS
CONNECTION TYPE: (AWLS) UNTHREADED INTERNAL PIPE ALL ENDS
FEATURES PROVIDED: (CBBL) BONNET PACKING
FLOW CONTROL DEVICE: (ADQU) DISK
NOMINAL PIPE SIZE ACCOMMODATED: (AAAR) 1.500 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA: (ZZZT) D COMPOSITION
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) ASTM A105,GRADE2 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) MIL-R-17131,MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) MIL-R-17131,MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL: (MATT) STEEL BODY
MATERIAL: (MATT) STEEL CORROSION RESISTING STEM
MATERIAL: (MATT) STEEL FLOW CONTROL DEVICE
MATERIAL: (MATT) STEEL SEAT
MAXIMUM OPERATING PRESSURE: (CQGM) 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: (AEHZ) 775.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: (MEDA) STEAM SINGLE RESPONSE
SPECIAL FEATURES: (FEAT) VALVE SIZE 1.250 IN. STOP CHECK TYPE
TEST DATA DOCUMENT: (TEST) 81349-MIL-S-901 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
VALVE OPERATION METHOD: (AQLR) MANUAL
STYLE DESIGNATOR: (STYL) STRAIGHT THRU
STYLE DESIGNATOR: (STYL) ERR-090