The Seal Assembly,pump, cataloged under National Stock Number 4320-00-590-6547, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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 | 4320-00-590-6547 |
| Primary Part Number | 331415 |
| Item Name | Seal Assembly,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 PLAIN ENCASED SEAL,2 RETAINERS,1 O-RING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-590-6547 is a Seal Assembly,pump, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-590-6547 has 3 cross-referenced part numbers: BLK331415 (Beta Fueling Systems, Llc), BLK331415 (General Steel Tank Co), 331415 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).
There is 1 known substitute for 4320-00-590-6547: 5940-00-143-5284. Verify interchangeability with system specifications before substitution.
Key specifications for 331415: General Characteristics Item Description: CONSISTS OF 1 PLAIN ENCASED SEAL,2 RETAINERS,1 O-RING. 1 total characteristics are documented in the Federal Logistics Information System.