The Valve,gate, cataloged under National Stock Number 4820-00-287-3447, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-287-3447 |
| Primary Part Number | 15-OF-U 12IN |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Stockham Valves and Fittings Inc |
| Status | ACTIVE |
| Bolt Hole Quantity | 12 |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Maximum Operating Temp and Media for Which Designed | 1000.0 FAHRENHEIT STEAM AND 100.0 FAHRENHEIT WATER-OIL-GAS DEGF |
| Pressure Class | ERR-060 |
| Material | STEEL UNS J03002 BODY |
| Inlet Relationship with Outlet | IDENTICAL |
| Stem Type | RISING |
| Furnished Items and Quantity | 1 HANDWHEEL |
| Operating Pressure and Type | 20.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 285.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Flange Diameter | 19.000 INCHES IN |
| Bonnet Attachment Method | THREADED |
| Valve Operation Method | MANUAL |
| Features Provided | BONNET PACKING |
| Material | STEEL COMP 316 SEAT |
| Material | STEEL COMP 316 DISK |
| Material | STEEL COMP 410 STEM |
| Connection Type | FLANGE, ROUND W/HOLES |
| Face to Face Distance | 14.000 INCHES IN |
| Valve Size | 12.000 INCHES IN |
| Flange Face Design | RAISED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15F-1-12IN | William E Williams Valve Corp (USA) |
| 15-OF-U 12IN PRIMARY | Stockham Valves and Fittings Inc (USA) |
| 47X PRIMARY | Crane Co Div Valve Div (USA) |
| CS-102-U 12IN | Nibco Inc (USA) |
| 150-1-12 PRIMARY | Mark Controls Corp Pacific Valves Div (USA) |
| 1503N-P140 12IN PRIMARY | William Powell Company, the Dba Powell Valve Div the Starflo Corporation (USA) |
| F18-064B2T | Velan Valve Corp. (USA) |
| P4-32689-G1 ITEM 11 | Velan Valve Corp. (USA) |
| P4-32689-G1 | Velan Valve Corp. (USA) |
| F18-0064C-02TY PRIMARY | Velan Valve Corp. (USA) |
| 1512-CW 12IN | Lunkenheimer Co (USA) |
NSN 4820-00-287-3447 is a Valve,gate, manufactured by Stockham Valves and Fittings Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-287-3447 has 11 cross-referenced part numbers: 15F-1-12IN (William E Williams Valve Corp), 15-OF-U 12IN (Stockham Valves and Fittings Inc), 47X (Crane Co Div Valve Div), CS-102-U 12IN (Nibco Inc), 150-1-12 (Mark Controls Corp Pacific Valves Div) and 6 more.
There are 12 known substitutes for 4820-00-287-3447: 4820-00-072-6900, 3455-00-217-6923, 4820-00-227-0166 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15-OF-U 12IN: Bolt Hole Quantity: 12; Bonnet Type: OUTSIDE SCREW-YOKE; Maximum Operating Temp and Media for Which Designed: 1000.0 FAHRENHEIT STEAM AND 100.0 FAHRENHEIT WATER-OIL-GAS DEGF; Pressure Class: ERR-060. 21 total characteristics are documented in the Federal Logistics Information System.