The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-2349, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-291-2349 |
| Primary Part Number | SKA1561 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Brunswick Corp Dba Mercury Marine Div Mercury Marine |
| Status | ACTIVE |
| Housing Bore Diameter | 1.828 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 0.969 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Seal Width | 0.437 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Case Style | SQUARE |
| Sealing Element Style | ANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SKA1561 PRIMARY | Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA) |
| 18331 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 60239 PRIMARY | Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA) |
| 43-186 | Federal-Mogul Corp Sealing Products Group Van Wert Plant (USA) |
| P272 PRIMARY | Elgin Sweeper Company (USA) |
| 50040-5S | Federal-Mogul Corp Chassis Products Div (USA) |
| 18331S1RVENE | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 43-186 | Federal-Mogul Corp Chassis Products Div (USA) |
NSN 5330-00-291-2349 is a Seal,plain Encased, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-291-2349 has 8 cross-referenced part numbers: SKA1561 (Brunswick Corp Dba Mercury Marine Div Mercury Marine), 18331 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 60239 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 43-186 (Federal-Mogul Corp Sealing Products Group Van Wert Plant), P272 (Elgin Sweeper Company) and 3 more.
There are 12 known substitutes for 5330-00-291-2349: 4520-00-274-5820, 5310-00-283-1782, 5935-00-371-9378 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SKA1561: Housing Bore Diameter: 1.828 INCHES NOMINAL IN; Accommodated Shaft Diameter: 0.969 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC SEALING ELEMENT; Seal Width: 0.437 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.