The Seal,plain Encased, cataloged under National Stock Number 5330-00-139-6997, 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 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-139-6997 |
| Primary Part Number | 15542 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | ACTIVE |
| Case Style | RECESSED |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 2.374 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 1.563 INCHES NOMINAL IN |
| Outside Diameter | 2.378 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Surface Treatment | PLASTIC CASE |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Seal Width | 0.313 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 3600 FEET PER MINUTE FT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-139-6997 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 5330-00-139-6997 has 2 cross-referenced part numbers: 2528242-3 (Naval Ship Systems Command), 15542 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).
There are 5 known substitutes for 5330-00-139-6997: 5330-00-543-2876, 2925-01-103-6920, 5940-01-164-7653 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15542: Case Style: RECESSED; Sealing Element Style: ANGULAR; Housing Bore Diameter: 2.374 INCHES NOMINAL IN; Accommodated Shaft Diameter: 1.563 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.