The ADAPTER,SPLINE is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT B, case_style: SQUARE, seal_width: 0.500 INCHES NOMINAL IN, housing_bore_diameter: 6.126 INCHES NOMINAL IN, sealing_element_style: VERTICAL, accommodated_shaft_diameter: 4.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-018-9335, 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 | 0.500 INCHES NOMINAL IN |
| housing_bore_diameter | 6.126 INCHES NOMINAL IN |
| sealing_element_style | VERTICAL |
| accommodated_shaft_diameter | 4.250 INCHES NOMINAL IN |
| material_document_and_classification | SYNTECH,CAGEC 01212 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT A |
| NSN | 5305-00-018-9335 |
| MATERIAL | STEEL OVERALL |
| HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| THREAD LENGTH | 1.000 INCHES MINIMUM IN |
| HEAD HEIGHT | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| THREAD CLASS | 2A A |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 10P STYLE AND 5 GRADE |
| THREAD SERIES DESIGNATOR | UNF |
| MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH LBS |