The Seal,plain Encased, cataloged under National Stock Number 5330-01-021-1902, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cr Industries Chicago Rawhide Mfg Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-021-1902 |
| Primary Part Number | 16801 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Cr Industries Chicago Rawhide Mfg Co |
| Status | ACTIVE |
| Accommodated Shaft Diameter | 1.688 INCHES NOMINAL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Sealing Element Style | ANGULAR |
| Case Style | SQUARE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Seal Width | 0.500 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Material | STEEL CASE |
| Housing Bore Diameter | 2.623 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16801 | Cr Industries Chicago Rawhide Mfg Co (USA) |
| 48135-BA | Reliance Electric (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 801222PC36 | Reliance Electric (USA) |
NSN 5330-01-021-1902 is a Seal,plain Encased, manufactured by Cr Industries Chicago Rawhide Mfg Co, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-021-1902 has 4 cross-referenced part numbers: 16801 (Cr Industries Chicago Rawhide Mfg Co), 48135-BA (Reliance Electric), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 801222PC36 (Reliance Electric).
There are 10 known substitutes for 5330-01-021-1902: 5310-00-075-1584, 5330-00-424-5467, 5120-00-473-7487 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 16801: Accommodated Shaft Diameter: 1.688 INCHES NOMINAL IN; Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Sealing Element Style: ANGULAR; Case Style: SQUARE. 9 total characteristics are documented in the Federal Logistics Information System.