The Seal,plain Encased, cataloged under National Stock Number 5330-00-290-1532, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electromech Technologies Llc. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-290-1532 |
| Primary Part Number | 2201A |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Electromech Technologies Llc |
| Status | ACTIVE |
| Seal Width | 0.500 INCHES NOMINAL IN |
| Housing Bore Diameter | 2.561 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Accommodated Shaft Diameter | 1.750 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Material | STEEL CASE |
| Material | LEATHER SEALING ELEMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2201A PRIMARY | Electromech Technologies Llc (USA) |
| 256124 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 256124M1 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 20A | Energy Services Group Div of Cooper Industries Inc (USA) |
| 3159 | Energy Services Group Div of Cooper Industries Inc (USA) |
| 50361 | Federal-Mogul Corp Chassis Products Div (USA) |
NSN 5330-00-290-1532 is a Seal,plain Encased, manufactured by Electromech Technologies Llc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-290-1532 has 6 cross-referenced part numbers: 2201A (Electromech Technologies Llc), 256124 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 256124M1 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 20A (Energy Services Group Div of Cooper Industries Inc), 3159 (Energy Services Group Div of Cooper Industries Inc) and 1 more.
There are 12 known substitutes for 5330-00-290-1532: 4820-00-052-4649, 5120-00-061-0247, 3445-00-215-8497 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2201A: Seal Width: 0.500 INCHES NOMINAL IN; Housing Bore Diameter: 2.561 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 8 total characteristics are documented in the Federal Logistics Information System.