The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-1609, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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 | 5330-00-291-1609 |
| Primary Part Number | S1071 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| Seal Width | 0.156 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Accommodated Shaft Diameter | 2.875 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Accommodated Shaft Maximum Rated Speed | 200 FEET PER MINUTE FT |
| Housing Bore Diameter | 3.876 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Sealing Element Style | ANGULAR |
| Material | LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5866 | Federal-Mogul Corp Chassis Products Div (USA) |
| L323 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| S1071 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| 5330-263000-1 | Chief of Engineers Dept of Army (USA) |
| 8144574 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5330-00-291-1609 is a Seal,plain Encased, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-291-1609 has 6 cross-referenced part numbers: 5866 (Federal-Mogul Corp Chassis Products Div), L323 (American Standard Inc Westinghouse Air Brake Co Div), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), S1071 (Curtiss-Wright Controls, Inc. Div Actuation Division), 5330-263000-1 (Chief of Engineers Dept of Army) and 1 more.
There are 12 known substitutes for 5330-00-291-1609: 5340-00-055-1899, 3110-00-120-4308, 5330-00-256-1030 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S1071: Seal Width: 0.156 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN; Accommodated Shaft Diameter: 2.875 INCHES NOMINAL IN; Material: STEEL CASE; Accommodated Shaft Maximum Rated Speed: 200 FEET PER MINUTE FT. 8 total characteristics are documented in the Federal Logistics Information System.