The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT B, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, case_style: SQUARE, seal_width: 0.500 INCHES NOMINAL IN, teeth_type: SINGLE HELIX. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-014-5368, 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 |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| case_style | SQUARE |
| seal_width | 0.500 INCHES NOMINAL IN |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 22.5000 DEGREES |
| pitch_diameter | 0.7850 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 27 |
| tooth_direction | RIGHT |
| NSN | 5305-00-014-5368 |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.098 INCHES IN |
| HEAD STYLE | ROUND |
| NONMACHINE THREAD STYLE | DRIVE SCREW (TYPE U) |
| FASTENER LENGTH | 0.188 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL |
| PILOT DIAMETER | 0.080 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN |
| HEAD DIAMETER | 0.146 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN |
| NONDEFINITIVE SPEC/STD DATA | U TYPE AND 1P STYLE |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |