The Ring,wearing, cataloged under National Stock Number 4320-01-451-7801, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Coffin Turbo Pump Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Ring,wearing |
| FSC / FSG | 4320 — No Item Name Available (FSG 43) |
| Manufacturers | Coffin Turbo Pump Inc (CAGE 0APJ5) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-451-7801 |
| Primary Part Number | 19872 |
| Item Name | Ring,wearing |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Coffin Turbo Pump Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19872 PRIMARY | Coffin Turbo Pump Inc (USA) |
NSN 4320-01-451-7801 is a Ring,wearing, manufactured by Coffin Turbo Pump Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-451-7801 has 1 cross-referenced part number: 19872 (Coffin Turbo Pump Inc).
There are 2 known substitutes for 4320-01-451-7801: 9540-00-540-5921, 5330-00-599-5152. Verify interchangeability with system specifications before substitution.