The Guide,valve Stem, cataloged under National Stock Number 4820-01-373-0719, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-373-0719 |
| Primary Part Number | 43305 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Bore Diameter | 0.1255 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43305 PRIMARY | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
NSN 4820-01-373-0719 is a Guide,valve Stem, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-373-0719 has 1 cross-referenced part number: 43305 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There are 5 known substitutes for 4820-01-373-0719: 1660-00-133-9546, 3110-00-144-8909, 6520-00-524-3050 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43305: Material: STEEL CORROSION RESISTING; End Item Identification: 4820-01-371-6592; Outside Diameter: 0.250 INCHES NOMINAL IN; Bore Diameter: 0.1255 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.