The Seal,plain Encased, cataloged under National Stock Number 5330-00-579-1285, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 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 | 5330-00-579-1285 |
| Primary Part Number | 50-317 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. |
| Status | ACTIVE |
| Accommodated Shaft Maximum Rated Speed | 3600 FEET PER MINUTE FT |
| Material | STEEL CASE |
| Accommodated Shaft Diameter | 0.625 INCHES NOMINAL IN |
| Housing Bore Diameter | 1.124 INCHES NOMINAL IN |
| Seal Width | 0.312 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Surface Treatment | CADMIUM CASE |
| Sealing Element Style | ANGULAR |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 411627-01-AR | Airfloat/hsi Systems Inc (USA) |
| 1942960 | Naval Ship Systems Command (USA) |
| 50-317 PRIMARY | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| CA2580 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 6903 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 112H20Q6 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| S30571 | Amz Alabama Inc. (USA) |
| 411627-01-AR | Reliance Electric (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| S30571 | Bae Systems Land & Armaments L.p. (USA) |
NSN 5330-00-579-1285 is a Seal,plain Encased, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-579-1285 has 10 cross-referenced part numbers: 411627-01-AR (Airfloat/hsi Systems Inc), 1942960 (Naval Ship Systems Command), 50-317 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), CA2580 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 6903 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions) and 5 more.
There are 12 known substitutes for 5330-00-579-1285: 2930-00-120-0114, 6115-00-376-6985, 3439-00-401-1373 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50-317: Accommodated Shaft Maximum Rated Speed: 3600 FEET PER MINUTE FT; Material: STEEL CASE; Accommodated Shaft Diameter: 0.625 INCHES NOMINAL IN; Housing Bore Diameter: 1.124 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.