The Valve Opening,charging Hose, cataloged under National Stock Number 4820-01-017-7402, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Ritchie Engineering Co Inc. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-017-7402 |
| Primary Part Number | CH14 |
| Item Name | Valve Opening,charging Hose |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Ritchie Engineering Co Inc |
| Status | ACTIVE |
| General Characteristics Item Description | ZINC,BRASS PLATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CH14 PRIMARY | Ritchie Engineering Co Inc (USA) |
NSN 4820-01-017-7402 is a Valve Opening,charging Hose, manufactured by Ritchie Engineering Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-017-7402 has 1 cross-referenced part number: CH14 (Ritchie Engineering Co Inc).
There is 1 known substitute for 4820-01-017-7402: 2940-00-658-7364. Verify interchangeability with system specifications before substitution.
Key specifications for CH14: General Characteristics Item Description: ZINC,BRASS PLATED. 1 total characteristics are documented in the Federal Logistics Information System.