The Seal,plain Encased, cataloged under National Stock Number 5330-01-473-1736, 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 Government Sales Dept. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5330-01-473-1736 |
| Primary Part Number | 471686 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Federal-Mogul Corp Government Sales Dept |
| Status | ACTIVE |
| Accommodated Shaft Diameter | 0.813 INCHES NOMINAL IN |
| Seal Width | 0.313 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 1.750 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 471686 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 55336 | Applied Industrial Technologies (USA) |
| F721-30-B5-G2 P/N 16 | Altra Industrial Motion Corp. (USA) |
NSN 5330-01-473-1736 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-473-1736 has 3 cross-referenced part numbers: 471686 (Federal-Mogul Corp Government Sales Dept), 55336 (Applied Industrial Technologies), F721-30-B5-G2 P/N 16 (Altra Industrial Motion Corp.).
There are 3 known substitutes for 5330-01-473-1736: 5950-00-052-8530, 5330-00-599-5047, 6940-01-384-5851. Verify interchangeability with system specifications before substitution.
Key specifications for 471686: Accommodated Shaft Diameter: 0.813 INCHES NOMINAL IN; Seal Width: 0.313 INCHES NOMINAL IN; Case Style: SQUARE; End Item Identification: MODEL 721 SINGLE REDUCTION WORM GEAR SPEED REDUCER. 9 total characteristics are documented in the Federal Logistics Information System.