The Seal,plain Encased, cataloged under National Stock Number 5330-00-741-1940, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-741-1940 |
| Primary Part Number | 7411940 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Case Style | SQUARE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Housing Bore Diameter | 1.254 INCHES NOMINAL IN |
| Seal Width | 0.375 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 0.750 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Sealing Element Style | VERTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-741-1940 is a Seal,plain Encased, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-741-1940 has 3 cross-referenced part numbers: 515 (Ramsey Manufacturing Co), 118205 (Am General Llc), 7411940 (U S Army Tank Automotive Command Amsta-Im-Mm).
There are 2 known substitutes for 5330-00-741-1940: 5330-00-584-1036, 6130-01-117-5862. Verify interchangeability with system specifications before substitution.
Key specifications for 7411940: Case Style: SQUARE; Material: RUBBER SYNTHETIC SEALING ELEMENT; Housing Bore Diameter: 1.254 INCHES NOMINAL IN; Seal Width: 0.375 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.