51794-1: ADAPTOR ASSEMBLY,FUEL PUMP DRIVE.
ADAPTOR ASSEMBLY,FUEL PUMP DRIVE. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT B, case_style: SQUARE, seal_width: 0.530 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT DEGF, housing_bore_diameter: 4.940 INCHES NOMINAL IN, sealing_element_style: VERTICAL-EXTERNAL. This part is cataloged in the U.S.
Government catalog under NSN 2805-00-734-6591, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT B |
| case_style | SQUARE |
| seal_width | 0.530 INCHES NOMINAL IN |
| temp_rating | -65.0 FAHRENHEIT DEGF |
| housing_bore_diameter | 4.940 INCHES NOMINAL IN |
| sealing_element_style | VERTICAL-EXTERNAL |
| end_item_identification | TANK,COMBAT,FULL TRACKED,MODELS M41 AND M41A1 |
| accommodated_shaft_diameter | 3.869 INCHES MINIMUM AND 3.873 INCHES MAXIMUM IN |
| material_document_and_classification | ASTM D2000 2BG8051AB1E3E52 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT B |
| NSN | 2805-00-734-6591 |
| END ITEM IDENTIFICATION | TANK,COMBAT,FULL TRACKED,MODELS M41 AND M41A1 |