The Valve,gate, cataloged under National Stock Number 4820-00-288-7175, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 42 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-288-7175 |
| Primary Part Number | S5101-879248PC51 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | CANCELLED |
| Bonnet Type | INSIDE SCREW |
| Nominal Thread Size | 1.000 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE |
| Maximum Operating Temp and Media for Which Designed | 550.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF |
| Stem Type | RISING |
| Material | COPPER ALLOY BODY |
| Inlet Relationship with Outlet | IDENTICAL |
| Material Document and Classification | ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Thread Series Designator | NPT |
| Operating Pressure and Type | 300.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 1000.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Features Provided | BONNET PACKING |
| Valve Size | 1.000 INCHES IN |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY STEM |
| Material | COPPER ALLOY SEAT |
| Material Document and Classification | ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material | NICKEL ALLOY DISK |
| Material Document and Classification | ASTMNLB000 ASSN STD SINGLE MATERIAL RESPONSE DISK |
| Material Document and Classification | ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Bonnet Attachment Method | UNION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| Y0171S5100-455474PC51 | Naval Ship Systems Command (USA) |
| S5100-403779ITEM51 | Naval Ship Systems Command (USA) |
| 1184-1IN. | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| E2554PC51 | Clayton Manufacturing Company (USA) |
| S5101-879248PC51 PRIMARY | Naval Sea Systems Command (USA) |
| S5101-672662ITEM51 | Naval Ship Systems Command (USA) |
| AT67S5100-395632ITEM51 | Naval Ship Systems Command (USA) |
| AT67S5100-395632ITEM51 PRIMARY | Naval Sea Systems Command (USA) |
| S5101-879251PC51 | Naval Ship Systems Command (USA) |
| E1914ITEM51 | Clayton Manufacturing Company (USA) |
| 517-1IN PRIMARY | Kennedy Valve Div of Itt Grinnell Valve Co Inc (USA) |
| S5101-875880PC51 | Naval Ship Systems Command (USA) |
| AT67S5100-395633PC51 | Naval Ship Systems Command (USA) |
| S5100-403779ITEM51 PRIMARY | Naval Sea Systems Command (USA) |
| S5101-879251PC51 PRIMARY | Naval Sea Systems Command (USA) |
| E1914ITEM52 | Clayton Manufacturing Company (USA) |
| 622E1 PRIMARY | Crane Co Div Valve Div (USA) |
| S5101-672662ITEM45 PRIMARY | Naval Sea Systems Command (USA) |
| S5101-672662ITEM52 PRIMARY | Naval Sea Systems Command (USA) |
| S5101-672662ITEM52 | Naval Ship Systems Command (USA) |
NSN 4820-00-288-7175 is a Valve,gate, manufactured by Naval Sea Systems Command, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-288-7175 has 42 cross-referenced part numbers: Y0171S5100-455474PC51 (Naval Ship Systems Command), S5100-403779ITEM51 (Naval Ship Systems Command), 1184-1IN. (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), E2554PC51 (Clayton Manufacturing Company), S5101-879248PC51 (Naval Sea Systems Command) and 37 more.
There are 8 known substitutes for 4820-00-288-7175: 6625-00-071-0030, 5330-00-076-4074, 5120-00-288-7781 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for S5101-879248PC51: Bonnet Type: INSIDE SCREW; Nominal Thread Size: 1.000 INCHES IN; Connection Type: THREADED EXTERNAL PIPE; Maximum Operating Temp and Media for Which Designed: 550.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-288-7175 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.