The Valve,check, cataloged under National Stock Number 4820-01-348-4259, 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 7 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-01-348-4259 |
| Primary Part Number | 1281-005-212 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
| Status | CANCELLED |
| Valve Operation Method | AUTOMATIC |
| Connection Type | FLANGE ALL ENDS |
| Material | COPPER ALLOY BODY |
| Flange Face Design | PLAIN ALL ENDS |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Flow Control Device | DISK |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5021BM-0250 | Service Brass and Aluminum Foundry Co, Inc. Dba Service Brass Fittings (USA) |
| 1281-005-212 PRIMARY | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
NSN 4820-01-348-4259 is a Valve,check, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-01-348-4259 has 2 cross-referenced part numbers: 5021BM-0250 (Service Brass and Aluminum Foundry Co, Inc. Dba Service Brass Fittings), 1281-005-212 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).
There is 1 known substitute for 4820-01-348-4259: 4820-01-198-0764. Verify interchangeability with system specifications before substitution.
Key specifications for 1281-005-212: Valve Operation Method: AUTOMATIC; Connection Type: FLANGE ALL ENDS; Material: COPPER ALLOY BODY; Flange Face Design: PLAIN ALL ENDS. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-01-348-4259 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.