The Seal,plain Encased, cataloged under National Stock Number 5330-00-419-6556, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-419-6556 |
| Primary Part Number | 11556 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | ACTIVE |
| Accommodated Shaft Diameter | 1.156 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Case Style | SQUARE |
| Housing Bore Diameter | 2.062 INCHES NOMINAL IN |
| Seal Width | 0.438 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-419-6556 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-419-6556 has 2 cross-referenced part numbers: 11556 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 2528242-2 (Naval Ship Systems Command).
There are 7 known substitutes for 5330-00-419-6556: 5120-00-144-2084, 5133-00-232-2866, 5815-00-547-7876 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11556: Accommodated Shaft Diameter: 1.156 INCHES NOMINAL IN; Special Features: WITH PROTECTIVE INNER CASE; Sealing Element Style: ANGULAR; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 10 total characteristics are documented in the Federal Logistics Information System.