The Valve,gate, cataloged under National Stock Number 4820-01-418-6571, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-418-6571 |
| Primary Part Number | 149 1/2IN |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
| Status | ACTIVE |
| Bonnet Attachment Method | UNION |
| Material | COPPER ALLOY 836 BODY |
| Bonnet Type | INSIDE SCREW |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY 836 DISK |
| Material | COPPER ALLOY 836 STEM |
| Valve Size | 0.250 INCHES IN |
| Connection Type | SOLDER, TUBE |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES IN |
| Operating Pressure and Type | 125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Features Provided | BONNET PACKING |
| Material | COPPER ALLOY 836 SEAT |
| Inlet Relationship with Outlet | IDENTICAL |
| Stem Type | RISING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 149/.50 | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 149-1/2IN | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 149 1/2IN PRIMARY | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 149-.50IN | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
NSN 4820-01-418-6571 is a Valve,gate, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-418-6571 has 4 cross-referenced part numbers: 149/.50 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 149-1/2IN (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 149 1/2IN (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 149-.50IN (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).
There are 5 known substitutes for 4820-01-418-6571: 4820-00-068-1610, 6240-00-145-1148, 6685-00-374-7351 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 149 1/2IN: Bonnet Attachment Method: UNION; Material: COPPER ALLOY 836 BODY; Bonnet Type: INSIDE SCREW; Valve Operation Method: MANUAL. 14 total characteristics are documented in the Federal Logistics Information System.