The Seat,valve, cataloged under National Stock Number 4820-01-312-3112, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec. 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: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-312-3112 |
| Primary Part Number | RD34628-4 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-312-3112 is a Seat,valve, manufactured by Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-312-3112 has 2 cross-referenced part numbers: 10159621 (Nimikkeistokeskus Ncb Finland), RD34628-4 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec).
There is 1 known substitute for 4820-01-312-3112: 5340-01-051-0997. Verify interchangeability with system specifications before substitution.
Key specifications for RD34628-4: End Item Identification: ENGINE MODEL F-404. 1 total characteristics are documented in the Federal Logistics Information System.