The Valve,ball, cataloged under National Stock Number 4820-00-753-0139, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Air-a-Plane Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-753-0139 |
| Primary Part Number | B11-01 |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Air-a-Plane Corp |
| Status | ACTIVE |
| Operating Pressure | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | COPPER ALLOY BODY |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Style Designator | STRAIGHT THRU |
| Thread Series Designator | NPT ALL ENDS |
| Media for Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| Valve Operation Method | MANUAL |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Maximum Operating Temp | 450.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | COPPER ALLOY STEM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B11-01 | Air-a-Plane Corp (USA) |
| 3/4IN-441116-T-SE | Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA) |
| 3/4"-411-T-SE | Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA) |
| 3/4IN-4411-T-SE | Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA) |
NSN 4820-00-753-0139 is a Valve,ball, manufactured by Air-a-Plane Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-753-0139 has 4 cross-referenced part numbers: B11-01 (Air-a-Plane Corp), 3/4IN-441116-T-SE (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), 3/4"-411-T-SE (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), 3/4IN-4411-T-SE (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609).
There are 3 known substitutes for 4820-00-753-0139: 4510-00-540-1317, 5305-01-122-0254, 6110-01-530-3859. Verify interchangeability with system specifications before substitution.
Key specifications for B11-01: Operating Pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: COPPER ALLOY BODY; Nominal Thread Size: 0.750 INCHES ALL ENDS IN; Style Designator: STRAIGHT THRU. 13 total characteristics are documented in the Federal Logistics Information System.