The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-1622, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 5330-00-291-1622 |
| Primary Part Number | 26328 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | ACTIVE |
| Surface Treatment | PLASTIC CASE |
| Accommodated Shaft Diameter | 2.625 INCHES NOMINAL IN |
| Attachment Hole Diameter | 2.625 INCHES NOMINAL IN |
| Material | RUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR OVERALL |
| Seal Width | 0.438 INCHES NOMINAL IN |
| Sealing Element Style | VERTICAL |
| Attachment Feature Circle Diameter | 3.881 INCHES NOMINAL SINGLE CIRCLE IN |
| Case Style | RECESSED |
| Housing Bore Diameter | 3.876 INCHES NOMINAL IN |
| Outside Diameter | 3.881 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11224 | Bomag Usa Sub of United Dominion Industries Ltd (USA) |
| 26313 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 387220 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 26328 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
NSN 5330-00-291-1622 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 5330-00-291-1622 has 5 cross-referenced part numbers: 11224 (Bomag Usa Sub of United Dominion Industries Ltd), 26313 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 387220 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 26328 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).
There are 12 known substitutes for 5330-00-291-1622: 4730-00-187-7598, 5975-00-247-4992, 3455-00-254-8473 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26328: Surface Treatment: PLASTIC CASE; Accommodated Shaft Diameter: 2.625 INCHES NOMINAL IN; Attachment Hole Diameter: 2.625 INCHES NOMINAL IN; Material: RUBBER CARBOXYLIC-NITRILE-BUTADIENE CLASS XNBR OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.