PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1250C2Valve,cylinder,gas

Superior Valve Co · NSN 8120-00-283-0925 · FSC 8120 · No Item Name Available
Verified by PartsTable
NSN 8120-00-283-0925 — this item is cataloged by the U.S. Government under National Stock Number 8120-00-283-0925. Primary manufacturer part number: 1250C2.
Features
  • Valve,cylinder,gas — FSC 8120
  • Operating Pressure: 2015.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Valve Operation Method: WHEEL
  • Body Style: ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
  • Media for Which Designed: OXYGEN
  • End Connection Quantity: 2
  • Furnished Items: CAP AND CHAIN AND SAFETY DEVICE
  • Temp Rating: 70.0 FAHRENHEIT DEGF
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy 377 Body construction
General Description

The Valve,cylinder,gas, cataloged under National Stock Number 8120-00-283-0925, is classified within Federal Supply Class 8120 (No Item Name Available) of the Containers, Packaging, and Packing Supplies group. The primary manufacturer of record is Superior Valve Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN8120-00-283-0925
Primary Part Number1250C2
Item NameValve,cylinder,gas
FSC / FSG8120 / 81 — No Item Name Available
ManufacturerSuperior Valve Co
StatusCANCELLED
Operating Pressure2015.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Valve Operation MethodWHEEL
Body StyleANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
Media for Which DesignedOXYGEN
End Connection Quantity2
Furnished ItemsCAP AND CHAIN AND SAFETY DEVICE
Temp Rating70.0 FAHRENHEIT DEGF
Special MarkingsOXYGEN
MaterialCOPPER ALLOY 377 BODY
Nondefinitive Spec/std DataV39-540-4 TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
8120-00-142-9246 INTERCHANGEABLE
Valve,cylinder,gas
8120-00-216-6799 INTERCHANGEABLE
Cap,valve,gas Cylinder Outlet
8120-00-281-3798 INTERCHANGEABLE
Valve,cylinder,gas
8120-00-281-3799 INTERCHANGEABLE
Valve,cylinder,gas
8120-00-281-3802 INTERCHANGEABLE
Valve,cylinder,gas
8120-00-281-3805 INTERCHANGEABLE
Valve,cylinder,gas
8120-00-597-0888 INTERCHANGEABLE
Valve,cylinder,gas
8120-00-803-2172 INTERCHANGEABLE
Valve,cylinder,gas
8120-01-148-5421 INTERCHANGEABLE
Valve,cylinder,gas
8120-01-224-62041100-346B INTERCHANGEABLE
Valve,cylinder,gas
Superior Valve Co
Cross-Reference Index
Part NumberManufacturer
A-A-59860 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59860-078 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MIL-DTL-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-V-2/39 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-2/39 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5671C2 Superior Valve Co (USA)
1250C2 PRIMARY Superior Valve Co (USA)
5645C2 Superior Valve Co (USA)
Related Parts
8120-00-142-9246INTERCHANGEABLE
VALVE,CYLINDER,GAS
8120-00-216-6799INTERCHANGEABLE
CAP,VALVE,GAS CYLINDER OUTLET
8120-00-281-3798INTERCHANGEABLE
VALVE,CYLINDER,GAS
8120-00-281-3799INTERCHANGEABLE
VALVE,CYLINDER,GAS
8120-00-281-3802INTERCHANGEABLE
VALVE,CYLINDER,GAS
8120-00-281-3805INTERCHANGEABLE
VALVE,CYLINDER,GAS
8120-00-597-0888INTERCHANGEABLE
VALVE,CYLINDER,GAS
8120-00-803-2172INTERCHANGEABLE
VALVE,CYLINDER,GAS
8120-01-148-5421INTERCHANGEABLE
VALVE,CYLINDER,GAS
8120-01-224-6204INTERCHANGEABLE
VALVE,CYLINDER,GAS
1100-346B
8120-01-524-6760INTERCHANGEABLE
VALVE,CYLINDER,GAS
8120-01-524-6772INTERCHANGEABLE
VALVE,CYLINDER,GAS

Frequently Asked Questions

What is NSN 8120-00-283-0925?

NSN 8120-00-283-0925 is a Valve,cylinder,gas, manufactured by Superior Valve Co, classified under FSC 8120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 8120-00-283-0925?

NSN 8120-00-283-0925 has 8 cross-referenced part numbers: A-A-59860 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-59860-078 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MIL-DTL-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-V-2/39 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-2/39 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 8120-00-283-0925?

There are 12 known substitutes for 8120-00-283-0925: 8120-00-142-9246, 8120-00-216-6799, 8120-00-281-3798 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1250C2?

Key specifications for 1250C2: Operating Pressure: 2015.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Valve Operation Method: WHEEL; Body Style: ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS; Media for Which Designed: OXYGEN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 8120-00-283-0925 still in active supply?

NSN 8120-00-283-0925 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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