The Valve,gate, cataloged under National Stock Number 4820-01-419-2660, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Velan Valve Corp.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-419-2660 |
| Primary Part Number | B12-0064C-02TSG |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Material | STEEL COMP 410 STEM |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Inlet Relationship with Outlet | IDENTICAL |
| Material Document and Classification | ASTM A216, GRADE WCB, COMP D ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Pressure Class | ERR-060 |
| Nominal Pipe Size Accommodated | 4.000 INCHES IN |
| Stem Type | NONRISING |
| Maximum Operating Temp and Media for Which Designed | 775.0 FAHRENHEIT STEAM DEGF |
| Operating Pressure and Type | 85.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Material Document and Classification | ASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE DISK |
| Bonnet Attachment Method | BOLTED |
| Material | STEEL UNS J03002 DISK |
| Valve Operation Method | MANUAL |
| Valve Size | 4.000 INCHES IN |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Material | STEEL UNS J03002 BODY |
| Material | STEEL CORROSION RESISTING SEAT |
| Connection Type | BUTT WELD PIPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P4-32689-G1 | Velan Valve Corp. (USA) |
| P4-32689-G1 ITEM 23 | Velan Valve Corp. (USA) |
| B12-0064C-02TS | Velan Valve Corp. (USA) |
| P4-32689-G1 ITEM 05 | Velan Valve Corp. (USA) |
| B12-0064C-02TSG PRIMARY | Velan Valve Corp. (USA) |
NSN 4820-01-419-2660 is a Valve,gate, manufactured by Velan Valve Corp., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-419-2660 has 5 cross-referenced part numbers: P4-32689-G1 (Velan Valve Corp.), P4-32689-G1 ITEM 23 (Velan Valve Corp.), B12-0064C-02TS (Velan Valve Corp.), P4-32689-G1 ITEM 05 (Velan Valve Corp.), B12-0064C-02TSG (Velan Valve Corp.).
There are 7 known substitutes for 4820-01-419-2660: 4820-00-287-3447, 4820-01-384-1014, 4820-01-419-1700 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for B12-0064C-02TSG: Material: STEEL COMP 410 STEM; Furnished Items and Quantity: 1 HANDWHEEL; Inlet Relationship with Outlet: IDENTICAL; Material Document and Classification: ASTM A216, GRADE WCB, COMP D ASSN STD SINGLE MATERIAL RESPONSE BODY. 19 total characteristics are documented in the Federal Logistics Information System.