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NSN 8120-01-325-6128, 8120013256128
VALVE,CYLINDER,GAS

Federal Supply Classification
FSC 8120 - Commercial and Industrial Gas Cylinders
National Item Identification Number
NIIN 013256128
Codification Country
United States
Item Name Code
INC 07848
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 8120-01-325-6128

National Stock Number (NSN) 8120-01-325-6128, or NIIN 013256128, (valve,cylinder,gas) was assigned September 7, 1990 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

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 May 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 07848. [A VALVE SPECIFICALLY DESIGNED FOR THE CONTROL OF COMPRESSED OR LIQUEFIED GASES AND MAY BE LEGIBLY MARKED WITH NAME OF GAS FOR WHICH DESIGNED. INLET CONNECTION THREADS ARE COATED TO FORM A TIGHT SEAL. A CAP OR PLUG IS USUALLY SUPPLIED TO PROTECT OUTLET CONNECTION THREADS AND PREVENT LEAKAGE.]. 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 8120013256128 does not contain precious metals.

This NSN is associated to Schedule B 8481200080: pneumatic valves, nesoi. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 332912: fluid power valve and hose fitting manufacturing.

This information was last updated on .


Technical Characteristics

MEDIA FOR WHICH DESIGNED
(ACKL) HEXAFLUOROETHANE
FIRST END THREAD PITCH DIAMETERS
(ADRN) +0.9796/+0.9836 INCHES
END CONNECTION QUANTITY
(ADQZ) 2
BODY MATERIAL
(AAFZ) BRASS, QQ-B-626, COMP 21
BODY STYLE
(AAQL) ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
FURNISHED ITEMS
(ABFF) SAFETY DEVICE
FIRST END CONNECTION TYPE
(ACKM) THREADED EXTERNAL GAS CYLINDER
FIRST CONNECTION FACE TO CENTERLINE DISTANCE
(ADQM) 1.625 INCHES NOMINAL
FIRST END STYLE DESIGNATOR
(ACKN) FLARELESS
FIRST END THREAD CLASS
(ACLK) 1A
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
FIRST END THREAD PITCH DIAMETERS
(ADRN) +0.9796 TO 0.9836 INCHES
FIRST END THREAD SERIES DESIGNATOR
(CQMM) NGO
FLOW CONTROL DEVICE
(ADQU) ANY ACCEPTABLE
MAXIMUM OPERATING PRESSURE
(AAJJ) 2265.0 POUNDS PER SQUARE INCH
SECOND CONNECTION FACE TO CENTERLINE DISTANCE
(ADQN) 1.781 INCHES NOMINAL
SECOND END CONNECTION TYPE
(ACLS) THREADED EXTERNAL GAS CYLINDER
SEAT MATERIAL
(ACSH) BRASS, QQ-B-626, COMP 21
SECOND END STYLE DESIGNATOR
(ACLT) FLARELESS
SECOND END THREAD CLASS
(ACMR) 1B
SECOND END THREAD DIRECTION
(ACMS) RIGHT-HAND
SECOND END THREAD PITCH DIAMETERS
(ADRP) +0.9677 TO 1.0157 INCHES
SECOND END THREAD SERIES DESIGNATOR
(CRPF) NGT
SECOND END RELATIONSHIP WITH FIRST END
(ACLR) NOT IDENTICAL
SPECIAL FEATURES
(FEAT) DIAPHRAGM PACKLESS CYLINDER VALVE WITH FILTER AND UNBACKED SAFETY DEVICE;CGA660C/1.030-14GO-RH-EXT(FACE WASHER); FOR USE ON CYLINDER NSN 8120-00-937-7293
VALVE OPERATION METHOD
(ADQW) WHEEL
SPECIAL MARKINGS
(MARK) REFRIGERANT
TEMP RATING
(ABJH) 70.0 DEG FAHRENHEIT
FLOW CONTROL DEVICE MATERIAL
(ADQV) ANY ACCEPTABLE
SECOND END THREAD PITCH DIAMETERS
(ADRP) +0.9677/+1.0157 INCHES
STEM MATERIAL
(ABEP) ANY ACCEPTABLE

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