The O-Ring, cataloged under National Stock Number 5331-01-566-3953, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 5331-01-566-3953 |
| Primary Part Number | 702060 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer |
| Status | ACTIVE |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM |
| Temp Rating | 204.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 702060 PRIMARY | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
NSN 5331-01-566-3953 is a O-Ring, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-566-3953 has 1 cross-referenced part number: 702060 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).
There are 3 known substitutes for 5331-01-566-3953: 5940-00-727-5351, 1680-00-792-9044, 4210-01-695-3440. Verify interchangeability with system specifications before substitution.
Key specifications for 702060: Material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM; Temp Rating: 204.0 CELSIUS DEGC; End Item Identification: BLACKMER PUMP, MODELS MLX AND MRL. 3 total characteristics are documented in the Federal Logistics Information System.