The Seal,plain Encased, cataloged under National Stock Number 5330-00-857-5522, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is 893 Mfg, Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-857-5522 |
| Primary Part Number | 6416 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | 893 Mfg, Llc |
| Status | ACTIVE |
| Housing Bore Diameter | 2.125 INCHES NOMINAL IN |
| Outside Diameter | 2.129 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Surface Treatment | PLASTIC CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Material | STEEL CASE |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Seal Width | 0.438 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 1.125 INCHES NOMINAL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21214M1 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 11372 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 11376 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 6416 PRIMARY | 893 Mfg, Llc (USA) |
NSN 5330-00-857-5522 is a Seal,plain Encased, manufactured by 893 Mfg, Llc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-857-5522 has 5 cross-referenced part numbers: 21214M1 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 11372 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 11376 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 6416 (893 Mfg, Llc).
There are 12 known substitutes for 5330-00-857-5522: 4720-00-083-1972, 6680-00-171-9492, 5330-00-180-9870 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6416: Special Features: WITH PROTECTIVE OUTER CASE; Housing Bore Diameter: 2.125 INCHES NOMINAL IN; Outside Diameter: 2.129 INCHES NOMINAL IN; Sealing Element Style: ANGULAR. 12 total characteristics are documented in the Federal Logistics Information System.