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NSN 8120-00-282-9250, 8120002829250
VALVE,CYLINDER,GAS

Federal Supply Classification
FSC 8120 - Commercial and Industrial Gas Cylinders
National Item Identification Number
NIIN 002829250
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 8120-00-282-9250

National Stock Number (NSN) 8120-00-282-9250, or NIIN 002829250, (valve,cylinder,gas) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 3 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, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Apr 02, 2019. There have been 5 contracts issued for this part number, with 5 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: SPE4A619PC732, SPE4A618PA274, SPE2DS18P0275, SPE2DH14M0330, SPM2DH11V0387. The total value of the awarded contracts has been US$ 12,738.60.

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 Nov 13, 2013, 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) 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 8120002829250 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

III PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) VALVE CYLINDER GAS O2 1/2 IN INLET PIN INDEX O2 YOKE OUTLET CHROM
BODY MATERIAL
(AAFZ) BRASS, QQ-B-626, COMP 22
SEAT MATERIAL
(ACSH) BRASS, QQ-B-626, COMP 22
UNIT OF ISSUE WEIGHT
(SUWT) 1.1111 POUNDS
OUTSIDE SURFACE TREATMENT
(AAJP) NICKEL,QQ-N-290,CLASS 2,TYPE VII AND CHROMIUM, QQ-C-320, CLASS 1, TYPE 1
UNABLE TO DECODE
(ACSH) UNABLE TO DECODE
STEM MATERIAL
(ABEP) STEEL, QQ-S-763, CLASS 302 AND STEEL, QQ-S-763, CLASS 303 AND STEEL, QQ-S-763, CLASS 304
TEMP RATING
(ABJH) -25.0 DEG FAHRENHEIT
TEMP RATING
(ABJH) 125.0 DEG FAHRENHEIT
FLOW CONTROL DEVICE MATERIAL
(ADQV) PLASTIC, MIL-P-15047
UNIT OF ISSUE CUBE
(SUCB) 0.0139 CUBIC FEET
UNABLE TO DECODE
(AAJP) UNABLE TO DECODE AND UNABLE TO DECODE
EXTERIOR CONTAINER QUANTITY
(EXQT) 36
INTERMEDIATE PACKAGE QUANTITY
(PKQT) 12
END CONNECTION QUANTITY
(ADQZ) 2
BODY STYLE
(AAQL) ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
DEPARTURE FROM CITED DOCUMENT
(ZZZW) AS MODIFIED BY OUTSIDE SURFACE TREATMENT
FIRST END CONNECTION TYPE
(ACKM) UNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR
(ACKN) SOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED
(ACLH) 0.275 INCHES MINIMUM AND 0.284 INCHES MAXIMUM
FLOW CONTROL DEVICE
(ADQU) DISK, FLAT
MATERIAL
(MATT) COPPER ALLOY SEAT
MAXIMUM OPERATING PRESSURE
(AAJJ) 2500.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNED
(ACKL) OXYGEN, GASEOUS
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 01-871-5 TYPE
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) VALVE CYLINDER GAS O2 1/2 IN INLET PIN INDEX O2 YOKE OUTLET CHROM
SECOND END CONNECTION TYPE
(ACLS) THREADED EXTERNAL GAS CYLINDER
SECOND END RELATIONSHIP WITH FIRST END
(ACLR) NOT IDENTICAL
SECOND END STYLE DESIGNATOR
(ACLT) PLAIN
SECOND END THREAD DIRECTION
(ACMS) RIGHT-HAND
SPECIAL FEATURES
(FEAT) 0.5 IN. (1.3 CM); REPLACEMENT FOR 8120-00-132-5182
SPECIAL MARKINGS
(MARK) OXYGEN,MED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
(STDC) QQ-N-290,CLASS 2,TYPE VII MFR REF SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT
(SFTT) NICKEL AND CHROMIUM OUTSIDE
TEMP RATING
(ABJH) -25.0 FAHRENHEIT
TEMP RATING
(ABJH) 125.0 FAHRENHEIT
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
UNABLE TO DECODE
(ABEP) UNABLE TO DECODE AND UNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODE
(ADQV) UNABLE TO DECODE
VALVE OPERATION METHOD
(ADQW) KEY OR WRENCH

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