The Seal,plain Encased, cataloged under National Stock Number 5330-00-587-5291, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Renk America Llc Div Renk America. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-587-5291 |
| Primary Part Number | X1689 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| Housing Bore Diameter | 2.718 INCHES MINIMUM AND 2.722 INCHES MAXIMUM IN |
| Material | LEATHER SEALING ELEMENT A |
| Seal Width | 0.594 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 2.000 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Material | STEEL CASE |
| Sealing Element Style | VERTICAL-ANGULAR |
| Temp Rating | -80.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF |
| Material | LEATHER SEALING ELEMENT B |
| Accommodated Shaft Maximum Rated Speed | 3600 FEET PER MINUTE FT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19789 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 872927 | Clark Equipment Co (USA) |
| 872927 | Dana Off Highway Products, Llc (USA) |
| X1553 | Sealcraft Corporation (USA) |
| X1689 PRIMARY | Renk America Llc Div Renk America (USA) |
| 10543S | Federal-Mogul Corp Government Sales Dept (USA) |
| 19194A | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
NSN 5330-00-587-5291 is a Seal,plain Encased, manufactured by Renk America Llc Div Renk America, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-587-5291 has 7 cross-referenced part numbers: 19789 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 872927 (Clark Equipment Co), 872927 (Dana Off Highway Products, Llc), X1553 (Sealcraft Corporation), X1689 (Renk America Llc Div Renk America) and 2 more.
There are 3 known substitutes for 5330-00-587-5291: 5995-00-198-5552, 3455-00-236-3643, 5340-01-423-1400. Verify interchangeability with system specifications before substitution.
Key specifications for X1689: Housing Bore Diameter: 2.718 INCHES MINIMUM AND 2.722 INCHES MAXIMUM IN; Material: LEATHER SEALING ELEMENT A; Seal Width: 0.594 INCHES NOMINAL IN; Accommodated Shaft Diameter: 2.000 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.