The Seal,plain Encased, cataloged under National Stock Number 5330-00-347-4071, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-347-4071 |
| Primary Part Number | 73587 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Sealing Element Style | ANGULAR-EXTERNAL |
| Seal Width | 0.500 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Housing Bore Diameter | 3.875 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 2.688 INCHES NOMINAL IN |
| Material | LEATHER SEALING ELEMENT A |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Temp Rating | -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF |
| Material | LEATHER SEALING ELEMENT B |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 73587 PRIMARY | Dressta North America Ltd (USA) |
| D73587 | Komatsu America Corporation (USA) |
| 26890 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 73587 | Komatsu America Corporation (USA) |
| 268XCP328L | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 900816 | Sasco Inc Canadian Div |
NSN 5330-00-347-4071 is a Seal,plain Encased, manufactured by Dressta North America Ltd, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-347-4071 has 6 cross-referenced part numbers: 73587 (Dressta North America Ltd), D73587 (Komatsu America Corporation), 26890 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 73587 (Komatsu America Corporation), 268XCP328L (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions) and 1 more.
There are 7 known substitutes for 5330-00-347-4071: 5950-00-155-9438, 4820-01-058-9728, 5315-01-113-0395 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 73587: Sealing Element Style: ANGULAR-EXTERNAL; Seal Width: 0.500 INCHES NOMINAL IN; Case Style: SQUARE; Housing Bore Diameter: 3.875 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.