The Retainer,disk,valve, cataloged under National Stock Number 4820-00-652-7198, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Apd Cryogenics Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-652-7198 |
| Primary Part Number | C178 |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Apd Cryogenics Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 239K350061 | Apd Cryogenics Inc (USA) |
| C178 PRIMARY | Apd Cryogenics Inc (USA) |
NSN 4820-00-652-7198 is a Retainer,disk,valve, manufactured by Apd Cryogenics Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-652-7198 has 2 cross-referenced part numbers: 239K350061 (Apd Cryogenics Inc), C178 (Apd Cryogenics Inc).
There are 3 known substitutes for 4820-00-652-7198: 4320-00-555-3297, 5905-00-705-9910, 5340-01-098-6921. Verify interchangeability with system specifications before substitution.
Key specifications for C178: Special Features: MATL,STEEL. 1 total characteristics are documented in the Federal Logistics Information System.