The Valve,expansion, cataloged under National Stock Number 4820-00-879-4307, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. Government technical data includes 19 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-879-4307 |
| Primary Part Number | 60009 |
| Item Name | Valve,expansion |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Leroi International Inc Dba Compair Leroi |
| Status | ACTIVE |
| Third End Relationship with Preceding Ends | NOT IDENTICAL WITH FIRST OR SECOND END |
| Second End Style Designator | PLAIN |
| Valve Equalizer Location | INTERNAL |
| Third End Connection Type | UNTHREADED INTERNAL PIPE |
| First End Connection Type | UNTHREADED INTERNAL PIPE |
| Third End Style Designator | PLAIN |
| Flow Control Device | ANY ACCEPTABLE |
| Body Style | STRAIGHT THRU |
| First End Nominal Pipe Size Accommodated | 0.500 INCHES IN |
| Valve Expansion Control Type | PRESSURE |
| Surface Treatment | ANODIZE OUTSIDE |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Connection Type | UNTHREADED INTERNAL PIPE |
| Material | ALUMINUM BODY |
| First End Style Designator | PLAIN |
| Third End Nominal Pipe Size Accommodated | 0.250 INCHES IN |
| Second End Nominal Pipe Size Accommodated | 0.625 INCHES IN |
| End Connection Quantity | 3 |
| Valve Pressure Limiting Device | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-879-4307 is a Valve,expansion, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-879-4307 has 2 cross-referenced part numbers: 60009 (Compair Kellogg Div of Robertshaw Controls Co), 60009 (Leroi International Inc Dba Compair Leroi).
There are 12 known substitutes for 4820-00-879-4307: 3110-00-109-1123, 2810-00-306-6272, 3455-00-395-0001 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 60009: Third End Relationship with Preceding Ends: NOT IDENTICAL WITH FIRST OR SECOND END; Second End Style Designator: PLAIN; Valve Equalizer Location: INTERNAL; Third End Connection Type: UNTHREADED INTERNAL PIPE. 19 total characteristics are documented in the Federal Logistics Information System.