The Seal,plain Encased, cataloged under National Stock Number 5330-00-805-8379, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-805-8379 |
| Primary Part Number | 21158-2171 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc |
| Status | CANCELLED |
| Case Style | SQUARE |
| Accommodated Shaft Maximum Rated Speed | 3000 FEET PER MINUTE FT |
| Temp Rating | -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF |
| Color | BLACK |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Diameter | 3.000 INCHES NOMINAL IN |
| Housing Bore Diameter | 3.876 INCHES NOMINAL IN |
| Seal Width | 0.375 INCHES NOMINAL IN |
| Hardness Rating | 80.0 SHORE DUROMETER A NOMINAL OVERALL |
| Material | STEEL CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Maximum Pressure Rating | 7.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2171 | Westinghouse Electric Corp (USA) |
| 26J130PC66 | Westinghouse Electric Corp Power Generation-Turbine Div (USA) |
| 26J130PC66 | Westinghouse Electric Corp (USA) |
| 26J52PC96 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 2171 | Westinghouse Electric Corp Control Business Unit |
| 26J52PC96 | Westinghouse Electric Corp Power Generation-Turbine Div (USA) |
| 26J81PC66 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 25J749PC5 | Westinghouse Electric Corp Power Generation-Turbine Div (USA) |
| 25J749PC5 | Westinghouse Electric Corp (USA) |
| 25J749PC5 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 26J52PC96 | Westinghouse Electric Corp (USA) |
| 26J81PC66 | Westinghouse Electric Corp Power Generation-Turbine Div (USA) |
| 21158-2171 PRIMARY | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| 26J130PC66 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 2171 | Westinghouse Electric Corp Power Generation-Turbine Div (USA) |
| 26J81PC66 | Westinghouse Electric Corp (USA) |
| 2171 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
NSN 5330-00-805-8379 is a Seal,plain Encased, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-805-8379 has 17 cross-referenced part numbers: 2171 (Westinghouse Electric Corp), 26J130PC66 (Westinghouse Electric Corp Power Generation-Turbine Div), 26J130PC66 (Westinghouse Electric Corp), 26J52PC96 (Northrop Grumman Systems Corporation Div Marine Systems), 2171 (Westinghouse Electric Corp Control Business Unit) and 12 more.
There are 12 known substitutes for 5330-00-805-8379: 4320-00-147-8696, 8345-00-151-6604, 5120-00-221-1147 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21158-2171: Case Style: SQUARE; Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT; Temp Rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF; Color: BLACK. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-805-8379 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.