The Valve,gate, cataloged under National Stock Number 4820-00-275-2425, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 4820-00-275-2425 |
| Primary Part Number | WWV58 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Inlet Relationship with Outlet | IDENTICAL |
| Bonnet Attachment Method | BOLTED |
| Features Provided | BONNET PACKING |
| Stem Type | NONRISING |
| Valve Operation Method | MANUAL |
| Connection Type | THREADED INTERNAL PIPE |
| Bonnet Type | INSIDE SCREW |
| Thread Series Designator | NPT |
| Material | IRON BODY |
| Nominal Thread Size | 4.000 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WWV58 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 1427-4INIBBM | Lunkenheimer Co (USA) |
| MSS-SP-70-76 | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
| MSS SP-70 | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
NSN 4820-00-275-2425 is a Valve,gate, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-275-2425 has 4 cross-referenced part numbers: WWV58 (Federal Specifications Promulgated by General Services Administration Washington DC), 1427-4INIBBM (Lunkenheimer Co), MSS-SP-70-76 (Manufacturers Standardization Society of the Valve and Fittings Industry Inc), MSS SP-70 (Manufacturers Standardization Society of the Valve and Fittings Industry Inc).
There are 12 known substitutes for 4820-00-275-2425: 4820-00-142-3139, 4820-00-268-8773, 4820-00-268-8776 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for WWV58: Inlet Relationship with Outlet: IDENTICAL; Bonnet Attachment Method: BOLTED; Features Provided: BONNET PACKING; Stem Type: NONRISING. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-275-2425 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.