The Seal,plain Encased, cataloged under National Stock Number 5330-00-154-8473, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 5330-00-154-8473 |
| Primary Part Number | 52451 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | CANCELLED |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Maximum Rated Speed | 1000 FEET PER MINUTE FT |
| Seal Width | 0.563 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Material | STEEL CASE |
| Housing Bore Diameter | 6.250 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 3.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3727 | National Machinery Co (USA) |
| 52451 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 55448 | Federal-Mogul Corp Chassis Products Div (USA) |
| 1370 PRIMARY | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 62558 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
NSN 5330-00-154-8473 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 5330-00-154-8473 has 5 cross-referenced part numbers: 3727 (National Machinery Co), 52451 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 55448 (Federal-Mogul Corp Chassis Products Div), 1370 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 62558 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).
There are 12 known substitutes for 5330-00-154-8473: 2590-00-141-9758, 2805-00-163-3826, 5330-00-179-1916 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52451: Material: RUBBER SYNTHETIC SEALING ELEMENT; Sealing Element Style: ANGULAR; Accommodated Shaft Maximum Rated Speed: 1000 FEET PER MINUTE FT; Seal Width: 0.563 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-154-8473 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.