The Seal,plain Encased, cataloged under National Stock Number 5330-00-641-2183, 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 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-641-2183 |
| Primary Part Number | RM146-33 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Heil Environmental Industries |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT B |
| Housing Bore Diameter | 6.251 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Sealing Element Style | ANGULAR |
| Material | LEATHER SEALING ELEMENT A |
| Case Style | SQUARE |
| Maximum Pressure Rating | 7.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Seal Width | 0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN |
| Accommodated Shaft Diameter | 4.937 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RM146-33 PRIMARY | Heil Environmental Industries (USA) |
| 53X2901 PRIMARY | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| 613144 | Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA) |
| 55069 | Federal-Mogul Corp Chassis Products Div (USA) |
| LL2292 | Vme Americas Inc Sub of Vme Group N V (USA) |
| 301ST262 | Vme Americas Inc Sub of Vme Group N V (USA) |
| LL2292 | Volvo Construction Equipment North America, Llc (USA) |
| 301ST262 | Volvo Construction Equipment North America, Llc (USA) |
| 61344 PRIMARY | Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA) |
NSN 5330-00-641-2183 is a Seal,plain Encased, manufactured by Heil Environmental Industries, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-641-2183 has 9 cross-referenced part numbers: RM146-33 (Heil Environmental Industries), 53X2901 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 613144 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 55069 (Federal-Mogul Corp Chassis Products Div), LL2292 (Vme Americas Inc Sub of Vme Group N V) and 4 more.
There are 9 known substitutes for 5330-00-641-2183: 5990-00-112-2440, 6625-00-133-7914, 3110-00-155-8930 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for RM146-33: Material: RUBBER SYNTHETIC SEALING ELEMENT B; Housing Bore Diameter: 6.251 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Sealing Element Style: ANGULAR. 9 total characteristics are documented in the Federal Logistics Information System.