NSN 8120-00-181-8082, 8120001818082
Cancelled -> Replaced by 8120004125661

Federal Supply Classification: FSC 8120 - Commercial and Industrial Gas Cylinders
National Item Identification Number: NIIN 001818082
Codification Country: United States
Item Name Code: INC 49462
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: (Y) Information is in the Hazardous Materials Information Resource System (HMIRS).

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DLMS^® Summary

National Stock Number 8120-00-181-8082

National Stock Number (NSN) 8120-00-181-8082, or NIIN 001818082, (cylinder,compressed gas,carbon d) was assigned February 12, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 4 stock numbers: 8120002854723, 8120001519749, 8120004125661, 8120002828085.

There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.

This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 82 contracts issued for this part number, with 153 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE4A625FBLQB, SPE4A625FBEQA, SPE4A625FBYW7, SPE4A625FAZWL, SPE4A625FAZWL. The total value of the awarded contracts has been US$ 893,926.10.

This NSN is fairly common among different weapons systems, belonging to 14 different platforms.

There has been a small amount of 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 low volatility, with an estimated forecasted value of US$ 37,554. 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.) 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) 49462. [EMPTY CYLINDER ONLY.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 8120001818082 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

BODY COLOR CODE: (AQXA) GRAY
CAPACITY RATING: (AQXC) 50.000 POUNDS NOMINAL
BODY COLOR CODE: (AQXA) GRAY/GREY
CAPACITY RATING: (BBLT) 50.000 POUNDS NOMINAL
COLOR CODED GAS TYPE: (AQXB) CARBON DIOXIDE
CROSS SECTION OUTSIDE DIAMETER: (ADVL) 8.000 INCHES MINIMUM AND 9.000 INCHES MAXIMUM
CYLINDER STYLE DESIGNATOR: (AJUK) BOTTLE TYPE
DEPARTMENT OF TRANSPORTATION CYLINDER IDENTIFYING NUMBER: (ABKC) 3AA2265
DEPARTURE FROM CITED DESIGNATOR: (ZZZX) AS MODIFIED BY INTERSTATE COMMERCIAL COMMISSION IDENTIFYING NUMBER
FURNISHED ITEMS: (ABFF) VALVE
GOVERNMENT TYPE NUMBER: (AQXJ) V15-320-4
OVERALL HEIGHT: (ABKW) 49.000 INCHES MINIMUM AND 53.000 INCHES MAXIMUM
PART A COLOR CODE: (AQWX) GRAY/GREY
PART B COLOR CODE: (AQWY) GRAY/GREY
PART C COLOR CODE: (AQWZ) GRAY/GREY
MATERIAL: (MATT) STEEL CORROSION RESISTING
MAXIMUM OPERATING PRESSURE: (AAJJ) 2265.0 POUNDS PER SQUARE INCH
MEDICAL DESIGNATION AND GRADE: (MDES) TECHNICAL
NECK CLOSURE: (AQXE) PROVIDED
NECK THREAD LOCATION: (AQXD) EXTERNAL AND INTERNAL
NONDEFINITIVE SPEC/STD DATA: (ZZZT) C901/2-5 PART
SHATTERPROOF FEATURE: (AQSY) INCLUDED
SPEC/STD CONTROLLING AGENCY: (AQXG) CID
SPEC/STD IDENTIFYING NUMBER: (AQXH) CID A-A-59860 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.).
THREAD SIZE AND SERIES/TYPE DESIGNATOR: (THDS) 3 1/8-11 NS INTERNAL
THREAD SIZE AND SERIES/TYPE DESIGNATOR: (THDS) 3/4-14 NGT EXTERNAL
MAXIMUM OPERATING PRESSURE: (AAJJ) 2015.0 POUNDS PER SQUARE INCH
PART A COLOR CODE: (AQWX) GRAY
PART B COLOR CODE: (AQWY) GRAY
DEPARTMENT OF TRANSPORTATION CYLINDER IDENTIFYING NUMBER: (ABKC) 3AA2015
THREAD SIZE AND SERIES/TYPE DESIGNATOR: (THDS) 3 1/8-11 NS
THREAD SIZE AND SERIES/TYPE DESIGNATOR: (THDS) 3/4-14 NGT
SPEC/STD IDENTIFYING NUMBER: (AQXH) MIL-DTL-S/15 SPECIFICATION
UNABLE TO DECODE: (MATL) UNABLE TO DECODE
UNABLE TO DECODE: (AQXC) UNABLE TO DECODE
NECK THREAD LOCATION: (AQXD) INTERNAL
PART C COLOR CODE: (AQWZ) GRAY
NECK THREAD LOCATION: (AQXD) EXTERNAL
SPEC/STD CONTROLLING AGENCY: (AQXG) MIL