A4180: VALVE,RELIEF.
The VALVE,RELIEF is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 1.000 INCHES NOMINAL IN, fastener_length: 1.250 INCHES NOMINAL IN, special_features: OEM THERN INC, 5712 IND PK RD, WINONA, MN; PHONE: 507-474-0222. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-658-9255, 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.
| head_style | HEXAGON |
| head_height | 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 1.000 INCHES NOMINAL IN |
| fastener_length | 1.250 INCHES NOMINAL IN |
| special_features | OEM THERN INC, 5712 IND PK RD, WINONA, MN; PHONE: 507-474-0222 |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| end_item_identification | 2320-01-552-7781 |
| nominal_thread_diameter | 0.375 INCHES IN |
| thread_quantity_per_inch | 16 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 4820-00-658-9255 |
No substitute or cross-reference records for this part.