The Seal,plain Encased, cataloged under National Stock Number 5330-00-725-1511, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-725-1511 |
| Primary Part Number | 541755-55 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | CANCELLED |
| Housing Bore Diameter | 4.999 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Diameter | 4.000 INCHES NOMINAL IN |
| Seal Width | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Case Style | SQUARE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT |
| Accommodated Shaft Maximum Rated Speed | 3600 FEET PER MINUTE FT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1840580 | Oshkosh Corp (USA) |
| 39934-CRSHA1-R | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 39934 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| G13824 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 1415300044 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 541755-55 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 1840580 | Oshkosh Defense Llc (USA) |
| VL7910 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
NSN 5330-00-725-1511 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-725-1511 has 8 cross-referenced part numbers: 1840580 (Oshkosh Corp), 39934-CRSHA1-R (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 39934 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), G13824 (Cnh Industrial America Llc Dba Cnh America), 1415300044 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions) and 3 more.
There are 3 known substitutes for 5330-00-725-1511: 5330-00-641-2313, 6680-01-093-5494, 3439-01-202-5760. Verify interchangeability with system specifications before substitution.
Key specifications for 541755-55: Housing Bore Diameter: 4.999 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Accommodated Shaft Diameter: 4.000 INCHES NOMINAL IN; Seal Width: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-725-1511 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.