The Valve,foot, cataloged under National Stock Number 4820-00-288-7349, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-288-7349 |
| Primary Part Number | 439 |
| Item Name | Valve,foot |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton |
| Status | CANCELLED |
| First End Connection Type | THREADED INTERNAL PIPE |
| Material Document and Classification | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material | COPPER ALLOY 836 FLOW CONTROL DEVICE |
| Renewable Seat Ring Type | THREADED |
| Material | COPPER ALLOY 836 SEAT |
| Material Document and Classification | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Material Document and Classification | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material | COPPER ALLOY 836 BODY |
| First End Nominal Pipe Size Accommodated | 2.000 INCHES IN |
| Valve Loading Spring Location | INTERNAL |
| Body Outside Diameter | 2.850 INCHES NOMINAL IN |
| Flow Control Device | DISK, LIFT |
| Body Style | CYLINDRICAL (SCREWED) |
| First End Style Designator | PLAIN |
| Nondefinitive Spec/std Data | 2.000 SIZE |
| End Connection Quantity | 1 |
| First End Thread Direction | RIGHT-HAND |
| Operating Pressure | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4820-00-288-7349 is a Valve,foot, manufactured by Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-288-7349 has 2 cross-referenced part numbers: 439 (Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton), MILV16720 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4820-00-288-7349: 3110-00-158-7247, 4820-00-227-0154, 4820-00-227-0155 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 439: First End Connection Type: THREADED INTERNAL PIPE; Material Document and Classification: ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE; Material: COPPER ALLOY 836 FLOW CONTROL DEVICE; Renewable Seat Ring Type: THREADED. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-288-7349 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.