The Seal,plain Encased, cataloged under National Stock Number 5330-00-194-3681, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-194-3681 |
| Primary Part Number | 5S4408 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Seal Width | 0.469 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Material | STEEL CASE |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Diameter | 2.625 INCHES NOMINAL IN |
| Housing Bore Diameter | 3.876 INCHES NOMINAL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Case Style | SQUARE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 455007 | Federal-Mogul Corp Sealing Products Group Van Wert Plant (USA) |
| 387W220M1 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 455007K69 | Federal-Mogul Corp Government Sales Dept (USA) |
| 26331 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 5S4408 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 100570 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 455007 | Federal-Mogul Corp Government Sales Dept (USA) |
NSN 5330-00-194-3681 is a Seal,plain Encased, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-194-3681 has 8 cross-referenced part numbers: 455007 (Federal-Mogul Corp Sealing Products Group Van Wert Plant), 387W220M1 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 455007K69 (Federal-Mogul Corp Government Sales Dept), 26331 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 5S4408 (Caterpillar Inc Div Caterpillar Defense) and 3 more.
There are 10 known substitutes for 5330-00-194-3681: 6220-00-173-7200, 3455-00-224-3655, 2920-00-376-8263 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5S4408: Seal Width: 0.469 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC SEALING ELEMENT; Special Features: WITH PROTECTIVE INNER CASE; Material: STEEL CASE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-194-3681 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.