The Seal,plain Encased, cataloged under National Stock Number 5330-00-641-3113, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Heil Environmental Industries. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5330-00-641-3113 |
| Primary Part Number | RM146A10 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Heil Environmental Industries |
| Status | ACTIVE |
| Surface Treatment | PLASTIC CASE |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 5.876 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Seal Width | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Outside Diameter | 5.881 INCHES NOMINAL IN |
| Material | LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT |
| Accommodated Shaft Diameter | 4.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RM146A10 PRIMARY | Heil Environmental Industries (USA) |
| 587424 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 55233 | Federal-Mogul Corp Chassis Products Div (USA) |
| 5330-400000 | Chief of Engineers Dept of Army (USA) |
| 55233 PRIMARY | Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA) |
| 47441 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
NSN 5330-00-641-3113 is a Seal,plain Encased, manufactured by Heil Environmental Industries, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-641-3113 has 6 cross-referenced part numbers: RM146A10 (Heil Environmental Industries), 587424 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 55233 (Federal-Mogul Corp Chassis Products Div), 5330-400000 (Chief of Engineers Dept of Army), 55233 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products) and 1 more.
There are 7 known substitutes for 5330-00-641-3113: 5340-00-684-9968, 9905-00-687-3014, 5930-00-932-0529 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for RM146A10: Surface Treatment: PLASTIC CASE; Sealing Element Style: ANGULAR; Housing Bore Diameter: 5.876 INCHES NOMINAL IN; Case Style: SQUARE. 9 total characteristics are documented in the Federal Logistics Information System.