27S8-10-1AB: STUD ASSEMBLY,TURNLOCK FASTENER.
STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.390 INCHES NOMINAL IN, material: STEEL COMP 4037 OVERALL, drive_type: CROSS RECESS, eyelet_length: 0.328 INCHES NOMINAL IN, special_features: TORQ SET RECESS DRIVE, surface_treatment: TIN OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5325-00-019-9235, 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.
| diameter | 0.390 INCHES NOMINAL IN |
| material | STEEL COMP 4037 OVERALL |
| drive_type | CROSS RECESS |
| eyelet_length | 0.328 INCHES NOMINAL IN |
| special_features | TORQ SET RECESS DRIVE |
| surface_treatment | TIN OVERALL |
| stud_assembly_style | STUD ASSEMBLY |
| securing_device_type | WASHER |
| eyelet_outside_diameter | 0.247 INCHES NOMINAL IN |
| turnlock_stud_head_style | FLAT COUNTERSUNK |
| material_accommodated_thickness | 0.300 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN |
| material_document_and_classification | ASTM A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| NSN | 5325-00-019-9235 |
| EYELET OUTSIDE DIAMETER | 0.247 INCHES NOMINAL IN |
| DRIVE TYPE | CROSS RECESS |
| MATERIAL ACCOMMODATED THICKNESS | 0.300 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| DIAMETER | 0.390 INCHES NOMINAL IN |
| SECURING DEVICE TYPE | WASHER |
| DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.755 INCHES NOMINAL IN |
| TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| SPECIAL FEATURES | TORQ SET RECESS DRIVE |
| SURFACE TREATMENT | TIN OVERALL |
No substitute or cross-reference records for this part.