The Seal,plain Encased, cataloged under National Stock Number 5330-00-904-4821, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-904-4821 |
| Primary Part Number | 13588 |
| 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 | SQUARE |
| Sealing Element Style | ANGULAR |
| Material | STEEL CASE |
| Surface Treatment | PLASTIC CASE |
| Accommodated Shaft Diameter | 1.375 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Outside Diameter | 2.066 INCHES NOMINAL IN |
| Seal Width | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| Housing Bore Diameter | 2.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-904-4821 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 5330-00-904-4821 has 3 cross-referenced part numbers: 71C62A (Zf Industrieantriebe Witten Gmbh), 71C62 (Liberty Ventures Inti, Llc), 13588 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).
There are 4 known substitutes for 5330-00-904-4821: 6105-00-316-4791, 3110-00-679-6786, 1005-01-667-3205 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 13588: Case Style: SQUARE; Sealing Element Style: ANGULAR; Material: STEEL CASE; Surface Treatment: PLASTIC CASE. 9 total characteristics are documented in the Federal Logistics Information System.