The Seal,plain Encased, cataloged under National Stock Number 5330-00-852-5693, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ferguson Mfg and Equipment Co Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-852-5693 |
| Primary Part Number | 53R012 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Ferguson Mfg and Equipment Co Inc |
| Status | CANCELLED |
| Seal Width | 0.438 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Outside Diameter | 3.548 INCHES NOMINAL IN |
| Housing Bore Diameter | 3.543 INCHES NOMINAL IN |
| Temp Rating | -65.0 CELSIUS AND 225.0 CELSIUS DEGC |
| Surface Treatment | PLASTIC CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Attachment Method | CEMENTED |
| Material | STEEL CORROSION RESISTING CASE |
| Case Style | SQUARE |
| Accommodated Shaft Maximum Rated Speed | 3600 FEET PER MINUTE FT |
| Accommodated Shaft Diameter | 2.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5330-00-852-5693 is a Seal,plain Encased, manufactured by Ferguson Mfg and Equipment Co Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-852-5693 has 2 cross-referenced part numbers: 25043 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 53R012 (Ferguson Mfg and Equipment Co Inc).
There are 5 known substitutes for 5330-00-852-5693: 5360-00-430-2119, 3020-00-528-0176, 5133-00-555-3610 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 53R012: Seal Width: 0.438 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Outside Diameter: 3.548 INCHES NOMINAL IN; Housing Bore Diameter: 3.543 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-852-5693 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.