The Valve,gate, cataloged under National Stock Number 4820-00-495-6213, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 7 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 | 4820-00-495-6213 |
| Primary Part Number | 803-1385714-1XAF |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | CANCELLED |
| Nominal Pipe Size Accommodated | 0.250 INCHES IN |
| Maximum Operating Temp and Media for Which Designed | 550.0 FAHRENHEIT WATER-OIL-GAS AND 150.0 FAHRENHEIT STEAM DEGF |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY 922 BODY |
| Stem Type | RISING |
| Inlet Relationship with Outlet | IDENTICAL |
| Pressure Class | ERR-060 |
| Operating Pressure and Type | 200.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED AND 400.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | ASTM A582-416 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Material | STEEL COMP 416 SEAT |
| Material | COPPER ALLOY DISK |
| Material | COPPER ALLOY STEM |
| Material Document and Classification | ASTM B149-11B MOD. ASSN STD SINGLE MATERIAL RESPONSE DISK |
| Valve Size | 0.250 INCHES IN |
| Material Document and Classification | ASTM B198 AL875 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM B371 AL697 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Features Provided | BONNET PACKING |
| Bonnet Type | INSIDE SCREW |
| Connection Type | SOCKET, WELD, PIPE |
| Bonnet Attachment Method | UNION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| X1-5500-1495300ALTAPC8 | Naval Ship Systems Command (USA) |
| 37WS1-4 | The Walworth Company (USA) |
| 810-1385714-1-4 | Naval Ship Systems Command (USA) |
| 810-13857141-4I | Naval Inventory Control Point Mechanicsburg (USA) |
| 1385714-1 | Naval Ship Systems Command (USA) |
| 803-1385714 | Naval Ship Systems Command (USA) |
| DS2075-5APC37WS1-4 | The Walworth Company (USA) |
| 810-1385714 | Naval Sea Systems Command (USA) |
| 522-4805-722451PCV30 | Naval Sea Systems Command (USA) |
| 803-1385714-1XAF PRIMARY | Naval Ship Systems Command (USA) |
| 5065-522PCV30 | Portsmouth Naval Shipyard (USA) |
| 803-1385714-1 | Naval Ship Systems Command (USA) |
| 810-5385714 | Naval Sea Systems Command (USA) |
| 803-1385714-12 | Naval Ship Systems Command (USA) |
| 803-1385714-1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 4820PL1342314 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| XT35814ALTAPC8 | Triumph Thermal Systems - Maryland, Inc. (USA) |
| DS2075-4APC29WS1-4 | The Walworth Company (USA) |
| 3255628-8 | Naval Sea Systems Command (USA) |
| 1385714 | Naval Ship Systems Command (USA) |
NSN 4820-00-495-6213 is a Valve,gate, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-495-6213 has 22 cross-referenced part numbers: X1-5500-1495300ALTAPC8 (Naval Ship Systems Command), 37WS1-4 (The Walworth Company), 810-1385714-1-4 (Naval Ship Systems Command), 810-13857141-4I (Naval Inventory Control Point Mechanicsburg), 1385714-1 (Naval Ship Systems Command) and 17 more.
There are 12 known substitutes for 4820-00-495-6213: 4820-00-089-7671, 4820-00-184-9107, 4820-00-432-7195 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 803-1385714-1XAF: Nominal Pipe Size Accommodated: 0.250 INCHES IN; Maximum Operating Temp and Media for Which Designed: 550.0 FAHRENHEIT WATER-OIL-GAS AND 150.0 FAHRENHEIT STEAM DEGF; Valve Operation Method: MANUAL; Material: COPPER ALLOY 922 BODY. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-495-6213 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.