The Valve,angle, cataloged under National Stock Number 4820-00-203-0054, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Stockham Valves and Fittings Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-203-0054 |
| Primary Part Number | FIG B0264 SZ 1/8 IN |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Stockham Valves and Fittings Inc |
| Status | CANCELLED |
| Material Document and Classification | ASTM B371 ALLOY 697 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Maximum Operating Temp | 150.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Flow Control Device | NEEDLE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Valve Operation Method | MANUAL |
| Bonnet Attachment Method | UNION |
| Material Document and Classification | ASTM B371 ALLOY 697 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Thread Series Designator | NPT ALL ENDS |
| Features Provided | BONNET PACKING |
| Nominal Thread Size | 0.125 INCHES ALL ENDS IN |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Style Designator | ANGLE |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE PACKING |
| Thread Series Designator | NPT ALL ENDS |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE PACKING |
| Maximum Operating Temp | 400.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Material | COPPER ALLOY 836 BODY |
| Style Designator | ANGLE |
| Bonnet Type | INSIDE SCREW |
| Features Provided | BONNET PACKING |
| Material | COPPER ALLOY 697 STEM |
| Nominal Thread Size | 0.125 INCHES ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 907-1-8 | Lunkenheimer Co (USA) |
| 181 | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| FIG B0264 SZ 1/8 IN PRIMARY | Stockham Valves and Fittings Inc (USA) |
| B264 | Stockham Valves and Fittings Inc (USA) |
| 239 | Lunkenheimer Co (USA) |
| 89 | Crane Co Div Valve Div (USA) |
| 124 | The Walworth Company (USA) |
| 907BS001 | Lunkenheimer Co (USA) |
| 744G | Jenkins Bros (USA) |
NSN 4820-00-203-0054 is a Valve,angle, manufactured by Stockham Valves and Fittings Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-203-0054 has 9 cross-referenced part numbers: 907-1-8 (Lunkenheimer Co), 181 (William Powell Company, the Dba Powell Valve Div the Starflo Corporation), FIG B0264 SZ 1/8 IN (Stockham Valves and Fittings Inc), B264 (Stockham Valves and Fittings Inc), 239 (Lunkenheimer Co) and 4 more.
There are 9 known substitutes for 4820-00-203-0054: 3455-00-552-4277, 4510-00-595-1775, 5840-01-156-6759 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for FIG B0264 SZ 1/8 IN: Material Document and Classification: ASTM B371 ALLOY 697 ASSN STD SINGLE MATERIAL RESPONSE STEM; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS; Maximum Operating Temp: 150.0 FAHRENHEIT SECOND RESPONSE DEGF; Flow Control Device: NEEDLE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-203-0054 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.