The Valve,safety Relief, cataloged under National Stock Number 4820-01-316-0095, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-316-0095 |
| Primary Part Number | LLH214953 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| Status | ACTIVE |
| Material | STEEL COMP 316 FLOW CONTROL DEVICE |
| Bolt Hole Nominal Diameter | 0.625 INCHES FIRST END IN |
| Flow Control Device | DISK |
| Valve Operation Method | AUTOMATIC |
| First Connection Face to Centerline Distance | 4.750 INCHES IN |
| Connection Type | FLANGE ALL ENDS |
| Bolt Circle Nominal Diameter | 3.875 INCHES FIRST END IN |
| Adjustable Pressure Range | +51.0 TO 60.0 POUNDS PER SQUARE INCH LBS |
| Bolt Hole Quantity | 4 ALL ENDS |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Valve Size | 2.500 INCHES IN |
| Flange Face Design | RAISED STRAIGHT ALL ENDS |
| Raised Face Nominal Diameter | 2.875 INCHES FIRST END IN |
| Raised Face Nominal Height | 0.062 INCHES ALL ENDS IN |
| Nominal Outside Diameter | 7.000 INCHES SECOND END IN |
| Style Designator | ANGLE FLANGED ENDS |
| Nominal Outside Diameter | 5.000 INCHES FIRST END IN |
| Nominal Thickness | 0.688 INCHES SECOND END IN |
| Nominal Thickness | 0.562 INCHES FIRST END IN |
| Bolt Hole Nominal Diameter | 0.750 INCHES SECOND END IN |
| Raised Face Nominal Diameter | 4.125 INCHES SECOND END IN |
| Bolt Circle Nominal Diameter | 5.500 INCHES SECOND END IN |
| Material | STEEL BODY |
| Second Connection Face to Centerline Distance | 4.875 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A2589 | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| LLH214953 PRIMARY | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| D10GS1SP1.50X2.50-51T60PSI | Kunkle Industries Inc Lonergan Valve Div (USA) |
| D10GS1SP1.50X2.50-51T60PSI | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
| LLH214953 | Kunkle Industries Inc Lonergan Valve Div (USA) |
| A2589 | Kunkle Industries Inc Lonergan Valve Div (USA) |
NSN 4820-01-316-0095 is a Valve,safety Relief, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-316-0095 has 6 cross-referenced part numbers: A2589 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), LLH214953 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), D10GS1SP1.50X2.50-51T60PSI (Kunkle Industries Inc Lonergan Valve Div), D10GS1SP1.50X2.50-51T60PSI (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), LLH214953 (Kunkle Industries Inc Lonergan Valve Div) and 1 more.
There are 10 known substitutes for 4820-01-316-0095: 4730-00-525-7419, 6210-00-643-1217, 5365-01-126-5355 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for LLH214953: Material: STEEL COMP 316 FLOW CONTROL DEVICE; Bolt Hole Nominal Diameter: 0.625 INCHES FIRST END IN; Flow Control Device: DISK; Valve Operation Method: AUTOMATIC. 24 total characteristics are documented in the Federal Logistics Information System.