The Ring,seat,suction, cataloged under National Stock Number 4320-01-121-8105, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Ring,seat,suction |
| FSC / FSG | 4320 — No Item Name Available (FSG 43) |
| Manufacturers | Circor Naval Solutions Llc Dba Warren Pumps (CAGE 63857); Acme Products & Engineering Inc (CAGE 1T943) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-121-8105 |
| Primary Part Number | XR-8 |
| Item Name | Ring,seat,suction |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-1497-2 PIECE 185 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| XR-8 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| XR-8-AP | Acme Products & Engineering Inc (USA) |
NSN 4320-01-121-8105 is a Ring,seat,suction, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-121-8105 has 3 cross-referenced part numbers: A-1497-2 PIECE 185 (Circor Naval Solutions Llc Dba Warren Pumps), XR-8 (Circor Naval Solutions Llc Dba Warren Pumps), XR-8-AP (Acme Products & Engineering Inc).
There is 1 known substitute for 4320-01-121-8105: 5120-01-366-8228. Verify interchangeability with system specifications before substitution.