The Valve,check, cataloged under National Stock Number 4820-01-338-3547, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4820-01-338-3547 |
| Primary Part Number | CYLB51643 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CYLB51643 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
NSN 4820-01-338-3547 is a Valve,check, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-338-3547 has 1 cross-referenced part number: CYLB51643 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
There is 1 known substitute for 4820-01-338-3547: 4820-01-339-2121. Verify interchangeability with system specifications before substitution.
Key specifications for CYLB51643: End Item Identification: ACFT,TYPE F-16A,B,C,D A. 1 total characteristics are documented in the Federal Logistics Information System.