The Valve,globe, cataloged under National Stock Number 4820-01-147-2818, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Nibco Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-147-2818 |
| Primary Part Number | T275B 1-2IN |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Nibco Inc |
| Status | CANCELLED |
| Media for Which Designed | WATER-OIL-GAS FIRST RESPONSE |
| Style Designator | STRAIGHT THRU |
| Material | COPPER ALLOY 694 STEM |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Operating Pressure | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE PACKING |
| Flow Control Device | DISK |
| Bonnet Attachment Method | UNION |
| Maximum Operating Temp | 550.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Thread Series Designator | NPT ALL ENDS |
| Valve Operation Method | MANUAL |
| Bonnet Type | INSIDE SCREW |
| Material Document and Classification | ASTM B-371 ALLOY C69400 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Features Provided | BONNET PACKING |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Media for Which Designed | STEAM SECOND RESPONSE |
| Material Document and Classification | ASTM B61(B) ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material | COPPER ALLOY 922 FLOW CONTROL DEVICE |
| Material | COPPER ALLOY 922 BODY |
| Material Document and Classification | ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 205 1/2IN | The Walworth Company (USA) |
| 1130 1/2INCH | Jenkins Bros (USA) |
| 033 1/2 | Fairbanks Co the (USA) |
| 3255 1/2 IN | Itt Fluid Technology Corp Itt Engineered Valves Div (USA) |
| 1201 1/2INCH | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| BP-22871 PART T275B 1-2IN | Nibco Inc (USA) |
| T275B 1-2IN PRIMARY | Nibco Inc (USA) |
| BP-22871 | Nibco Inc (USA) |
| 0529 1/2IN | Fairbanks Co the (USA) |
| 205 | The Walworth Company (USA) |
| 3205 1/2IN | The Walworth Company (USA) |
NSN 4820-01-147-2818 is a Valve,globe, manufactured by Nibco Inc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-147-2818 has 11 cross-referenced part numbers: 205 1/2IN (The Walworth Company), 1130 1/2INCH (Jenkins Bros), 033 1/2 (Fairbanks Co the), 3255 1/2 IN (Itt Fluid Technology Corp Itt Engineered Valves Div), 1201 1/2INCH (William Powell Company, the Dba Powell Valve Div the Starflo Corporation) and 6 more.
There are 4 known substitutes for 4820-01-147-2818: 5815-00-097-6535, 4820-00-142-2513, 5920-00-221-5028 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for T275B 1-2IN: Media for Which Designed: WATER-OIL-GAS FIRST RESPONSE; Style Designator: STRAIGHT THRU; Material: COPPER ALLOY 694 STEM; Nominal Thread Size: 0.500 INCHES ALL ENDS IN. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-147-2818 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.