The Seal,plain Encased, cataloged under National Stock Number 5330-00-526-6970, 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 8 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 | 5330-00-526-6970 |
| Primary Part Number | 25560 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | ACTIVE |
| Seal Width | 0.500 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Material | LEATHER SEALING ELEMENT |
| Accommodated Shaft Diameter | 2.562 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Case Style | SQUARE |
| Housing Bore Diameter | 3.481 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-526-6970 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 5330-00-526-6970 has 2 cross-referenced part numbers: 25560 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 50904 (Federal-Mogul Corp Chassis Products Div).
There are 7 known substitutes for 5330-00-526-6970: 5930-00-496-7803, 5360-00-598-4978, 5360-01-037-9377 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25560: Seal Width: 0.500 INCHES NOMINAL IN; Material: STEEL CASE; Material: LEATHER SEALING ELEMENT; Accommodated Shaft Diameter: 2.562 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.