The Valve,globe, cataloged under National Stock Number 4820-01-189-2105, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-189-2105 |
| Primary Part Number | 803-4384536-55AXAF |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| Maximum Operating Temp | 425.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Pipe Size Accommodated | 1.000 INCHES ALL ENDS IN |
| Bonnet Type | PACKING RETAINING |
| Material | NICKEL ALLOY SEAT |
| Style Designator | STRAIGHT THRU |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Material | NICKEL ALLOY STEM |
| Flow Control Device | NEEDLE |
| Operating Pressure | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | BRONZE BODY |
| Connection Style | STREAMLINED WITH ONE BRAZING RING ALL ENDS |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1601-001 | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 803-4384536-55AXAF PRIMARY | Naval Ship Systems Command (USA) |
| 803-4384536-55A2-NONL1 | Naval Ship Systems Command (USA) |
| 4820PL1328183 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 1601-001E-1IN | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 165A-002 1IN | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 1601-001 1IN | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 803-4384536 | Naval Ship Systems Command (USA) |
| 803-4384536-55A | Naval Sea Systems Command (USA) |
NSN 4820-01-189-2105 is a Valve,globe, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-189-2105 has 9 cross-referenced part numbers: 1601-001 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 803-4384536-55AXAF (Naval Ship Systems Command), 803-4384536-55A2-NONL1 (Naval Ship Systems Command), 4820PL1328183 (Jednolity Indeks Materialowy - Uniform Material Index), 1601-001E-1IN (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc) and 4 more.
There are 3 known substitutes for 4820-01-189-2105: 5340-01-054-1871, 4820-01-189-8519, 5331-01-451-2397. Verify interchangeability with system specifications before substitution.
Key specifications for 803-4384536-55AXAF: Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS; Maximum Operating Temp: 425.0 FAHRENHEIT SINGLE RESPONSE DEGF; Nominal Pipe Size Accommodated: 1.000 INCHES ALL ENDS IN; Bonnet Type: PACKING RETAINING. 13 total characteristics are documented in the Federal Logistics Information System.