The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-6403, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-291-6403 |
| Primary Part Number | 4310 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | CANCELLED |
| Seal Width | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| Housing Bore Diameter | 0.999 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Sealing Element Style | ANGULAR |
| Material | LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT |
| Accommodated Shaft Diameter | 0.438 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4310 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 43-1172 | Federal-Mogul Corp Sealing Products Group Van Wert Plant (USA) |
| AD792 PRIMARY | Lister Petter Americas Incorporated (USA) |
| 50199 | Federal-Mogul Corp Chassis Products Div (USA) |
| 10014 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 73949 PRIMARY | Dresser, Llc (USA) |
| WPP734 | Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA) |
| 43-1172 | Federal-Mogul Corp Chassis Products Div (USA) |
| 48606 | Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA) |
NSN 5330-00-291-6403 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-291-6403 has 9 cross-referenced part numbers: 4310 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 43-1172 (Federal-Mogul Corp Sealing Products Group Van Wert Plant), AD792 (Lister Petter Americas Incorporated), 50199 (Federal-Mogul Corp Chassis Products Div), 10014 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions) and 4 more.
There are 12 known substitutes for 5330-00-291-6403: 4520-00-068-0294, 6625-00-070-2166, 6625-00-116-1632 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4310: Seal Width: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN; Housing Bore Diameter: 0.999 INCHES NOMINAL IN; Case Style: SQUARE; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-291-6403 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.