The Seal,plain, cataloged under National Stock Number 5330-01-320-3434, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Flowserve Pump Corporation Div Fluid Sealing Division. This item has 2 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 | Seal,plain |
| FSC / FSG | 5330 — No Item Name Available (FSG 53) |
| Manufacturers | Flowserve Pump Corporation Div Fluid Sealing Division (CAGE 67209); Buffaloes Fire Pump Inc. Dba R B Pump Co (CAGE 62503) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-320-3434 |
| Primary Part Number | 21-112-04 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Flowserve Pump Corporation Div Fluid Sealing Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21-112-04 PRIMARY | Flowserve Pump Corporation Div Fluid Sealing Division (USA) |
| D-4020A-65-1157 | Buffaloes Fire Pump Inc. Dba R B Pump Co (USA) |
NSN 5330-01-320-3434 is a Seal,plain, manufactured by Flowserve Pump Corporation Div Fluid Sealing Division, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-320-3434 has 2 cross-referenced part numbers: 21-112-04 (Flowserve Pump Corporation Div Fluid Sealing Division), D-4020A-65-1157 (Buffaloes Fire Pump Inc. Dba R B Pump Co).
There is 1 known substitute for 5330-01-320-3434: 5330-01-325-1220. Verify interchangeability with system specifications before substitution.