The Seal,plain Encased, cataloged under National Stock Number 5330-00-285-6386, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal-Mogul Corp Sealing Products Group Van Wert Plant. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5330-00-285-6386 |
| Primary Part Number | 43-1221 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Federal-Mogul Corp Sealing Products Group Van Wert Plant |
| Status | ACTIVE |
| Case Style | SQUARE |
| Housing Bore Diameter | 3.061 INCHES NOMINAL IN |
| Seal Width | 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| Accommodated Shaft Diameter | 2.000 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Material | RUBBER SYNTHETIC SEALING ELEMENT B |
| Material | LEATHER SEALING ELEMENT A |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-285-6386 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Sealing Products Group Van Wert Plant, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-285-6386 has 4 cross-referenced part numbers: 59586R91 (Navistar International Corporation Dba Navistar), 43-1221 (Federal-Mogul Corp Chassis Products Div), 43-1221 (Federal-Mogul Corp Sealing Products Group Van Wert Plant), MM35 (W S Darley & Co).
There are 3 known substitutes for 5330-00-285-6386: 5330-00-641-2171, 1270-00-656-3452, 6350-01-300-6267. Verify interchangeability with system specifications before substitution.
Key specifications for 43-1221: Case Style: SQUARE; Housing Bore Diameter: 3.061 INCHES NOMINAL IN; Seal Width: 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN; Accommodated Shaft Diameter: 2.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.