The Seat,valve, cataloged under National Stock Number 4820-01-415-2577, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Spirax Sarco Inc Dba Spirax Sarco. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-415-2577 |
| Primary Part Number | 62304 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Spirax Sarco Inc Dba Spirax Sarco |
| Status | ACTIVE |
| Material | NICKEL ALLOY SEAT |
| Style Designator | PLAIN FLANGED |
| Seating Surface Shape | FLAT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J-429 | Spirax Sarco Inc Dba Spirax Sarco (USA) |
| J-429 PC. NO. 8 | Spirax Sarco Inc Dba Spirax Sarco (USA) |
| 62304 PRIMARY | Spirax Sarco Inc Dba Spirax Sarco (USA) |
NSN 4820-01-415-2577 is a Seat,valve, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-415-2577 has 3 cross-referenced part numbers: J-429 (Spirax Sarco Inc Dba Spirax Sarco), J-429 PC. NO. 8 (Spirax Sarco Inc Dba Spirax Sarco), 62304 (Spirax Sarco Inc Dba Spirax Sarco).
There are 6 known substitutes for 4820-01-415-2577: 5331-00-230-5225, 5331-00-576-9732, 6770-01-079-0078 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 62304: Material: NICKEL ALLOY SEAT; Style Designator: PLAIN FLANGED; End Item Identification: NIMITZ CLASS CVN; Special Features: TOP SEAT. 5 total characteristics are documented in the Federal Logistics Information System.