The Valve,globe, cataloged under National Stock Number 4820-00-227-0166, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 31 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-227-0166 |
| Primary Part Number | 201-4510950C12 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace |
| Status | CANCELLED |
| Maximum Operating Temp | 150.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Maximum Operating Temp | 406.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Material Document and Classification | ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Features Provided | BONNET PACKING |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Bonnet Type | INSIDE SCREW |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 STYLE OR A CLASS AND 1/2 SIZE |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Material Document and Classification | ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material | COPPER ALLOY 836 BODY |
| Material Document and Classification | ASTM B-371 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Thread Series Designator | NPT ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE AND ASBESTOS PACKING |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Valve Operation Method | MANUAL |
| Bonnet Attachment Method | THREADED |
| Specification/standard Data | 59646-MSS SP-80 MANUFACTURERS STANDARD |
| Material | COPPER ALLOY 694 STEM |
| Material | COPPER ALLOY 836 FLOW CONTROL DEVICE |
| Flow Control Device | DISK |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 500 | New Progress Inc (USA) |
| 4423AV | Ashcroft Inc Dba Heise (USA) |
| 9111900 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| VAL846 | Worthington Compressors Inc Air Power and Construction Equip Div (USA) |
| 500 | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| MSS SP-80 | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
| B16 | Stockham Valves and Fittings Inc (USA) |
| CA6246-70 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 125T-1/2IN | United Brass Works, Inc. Dba United Brass Works (USA) |
| 7296 | Compair Kellogg Div of Robertshaw Controls Co (USA) |
| 3058 1/2 IN | The Walworth Company (USA) |
| MILV1202TY1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| WWV51 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 201-4510950C12 PRIMARY | Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA) |
| 10906311 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| T-211B 1/2IN | Nibco Inc (USA) |
| 13218E0478-4 PRIMARY | Cecom Lr Center (USA) |
| CA-6241 PIECE 7 | Air & Liquid Systems Corporation Dba Buffalo Pumps (USA) |
| 1C1788-5 | General Electric Company (USA) |
| FIG B-16 SZ 1/2 IN PRIMARY | Stockham Valves and Fittings Inc (USA) |
NSN 4820-00-227-0166 is a Valve,globe, manufactured by Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-227-0166 has 31 cross-referenced part numbers: 500 (New Progress Inc), 4423AV (Ashcroft Inc Dba Heise), 9111900 (U S Army Tank Automotive Command Amsta-Im-Mm), VAL846 (Worthington Compressors Inc Air Power and Construction Equip Div), 500 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation) and 26 more.
There are 12 known substitutes for 4820-00-227-0166: 5960-00-062-4906, 4820-00-072-6900, 3455-00-217-6923 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 201-4510950C12: Maximum Operating Temp: 150.0 FAHRENHEIT SECOND RESPONSE DEGF; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Maximum Operating Temp: 406.0 FAHRENHEIT FIRST RESPONSE DEGF. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-227-0166 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.