The Seal,plain Encased, cataloged under National Stock Number 5330-00-261-1585, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-261-1585 |
| Primary Part Number | 679623PC3 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | CANCELLED |
| Seal Width | 0.312 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 3000 FEET PER MINUTE FT |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Material | STEEL CORROSION RESISTING CASE |
| Surface Treatment | PASSIVATE CASE |
| Accommodated Shaft Diameter | 0.500 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 1.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 21475-0051 | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| 679623PC3 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 21890-0051 | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| Z33S44383-605 | Naval Ordnance Standards (USA) |
| 63X51 | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
NSN 5330-00-261-1585 is a Seal,plain Encased, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-261-1585 has 6 cross-referenced part numbers: 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 21475-0051 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 679623PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 21890-0051 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), Z33S44383-605 (Naval Ordnance Standards) and 1 more.
There is 1 known substitute for 5330-00-261-1585: 5330-00-926-0215. Verify interchangeability with system specifications before substitution.
Key specifications for 679623PC3: Seal Width: 0.312 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT; Material: RUBBER SYNTHETIC SEALING ELEMENT; Material: STEEL CORROSION RESISTING CASE. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-261-1585 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.