The Valve,gate, cataloged under National Stock Number 4820-01-419-2657, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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 | 4820-01-419-2657 |
| Primary Part Number | F16-0016C-02TY |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Velan Valve Corp. |
| Status | ACTIVE |
| Maximum Operating Temp and Media for Which Designed | 775.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF |
| Valve Size | 10.000 INCHES IN |
| Material | STEEL COMP 410 STEM |
| Stem Type | NONRISING |
| Bolt Hole Quantity | 12 |
| Inlet Relationship with Outlet | IDENTICAL |
| Material | STEEL UNS J03002 BODY |
| Operating Pressure and Type | 85.0 POUNDS PER SQUARE INCH (PSI) HYDROCARBON FUEL OR OIL MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Pressure Class | ERR-060 |
| Connection Type | FLANGE, ROUND W/HOLES |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Flange Face Design | RAISED |
| Flange Diameter | 16.000 INCHES IN |
| Bonnet Attachment Method | BOLTED |
| Material | STEEL CORROSION RESISTING SEAT |
| Valve Operation Method | MANUAL |
| Material | STEEL UNS J03002 DISK |
| Face to Face Distance | 13.000 INCHES IN |
| Material Document and Classification | ASTM A216, GRADE WCB, COMP D ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | ASTM A216, GRADE WCB, COMP D ASSN STD SINGLE MATERIAL RESPONSE DISK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F16-0016C-02TY PRIMARY | Velan Valve Corp. (USA) |
| F16-0064C-02TY, | Velan Valve Corp. (USA) |
| P4-32689-G1 ITEM 09 | Velan Valve Corp. (USA) |
| P4-32689-G1 | Velan Valve Corp. (USA) |
NSN 4820-01-419-2657 is a Valve,gate, manufactured by Velan Valve Corp., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-419-2657 has 4 cross-referenced part numbers: F16-0016C-02TY (Velan Valve Corp.), F16-0064C-02TY, (Velan Valve Corp.), P4-32689-G1 ITEM 09 (Velan Valve Corp.), P4-32689-G1 (Velan Valve Corp.).
There are 7 known substitutes for 4820-01-419-2657: 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 F16-0016C-02TY: Maximum Operating Temp and Media for Which Designed: 775.0 FAHRENHEIT FUEL/OIL, HYDROCARBON DEGF; End Item Identification: NIMITZ CLASS CVN; Valve Size: 10.000 INCHES IN; Material: STEEL COMP 410 STEM. 22 total characteristics are documented in the Federal Logistics Information System.