The Seal,plain Encased, cataloged under National Stock Number 5330-00-489-0976, 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 Chassis Products Div. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-489-0976 |
| Primary Part Number | 50571 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Federal-Mogul Corp Chassis Products Div |
| Status | ACTIVE |
| Material | STEEL COMP 1018 CASE |
| Accommodated Shaft Maximum Rated Speed | 3000 FEET PER MINUTE FT |
| Seal Width | 0.500 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Diameter | 2.000 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Housing Bore Diameter | 3.251 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50571 | Federal-Mogul Corp Chassis Products Div (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 1421D158-14 | Aero Energy Systems Inc (USA) |
NSN 5330-00-489-0976 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Chassis Products Div, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-489-0976 has 3 cross-referenced part numbers: 50571 (Federal-Mogul Corp Chassis Products Div), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 1421D158-14 (Aero Energy Systems Inc).
There are 7 known substitutes for 5330-00-489-0976: 5360-00-205-6377, 5340-00-356-3364, 3120-00-386-3510 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50571: Material: STEEL COMP 1018 CASE; Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT; Seal Width: 0.500 INCHES NOMINAL IN; Sealing Element Style: ANGULAR. 7 total characteristics are documented in the Federal Logistics Information System.