The 635-1.25B2 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-212-1101, 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.
| Part Number | 635-1.25B2 |
| NSN | 5999-01-212-1101 |
| OVERALL HEIGHT | 0.250 INCHES NOMINAL IN |
| OVERALL DIAMETER | 0.500 INCHES NOMINAL IN |
| SPECIAL FEATURES | NUCLEAR HARDNESS CRITICAL ITEMS |
| TEST DATA DOCUMENT | 81349-MIL-H-87111 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-C-81021 MIL SPEC SINGLE MATERIAL RESPONSE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.318 INCHES NOMINAL SECOND MOUNTING FACILITY IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| SPECIFICATION/STANDARD DATA | 81349-MIL-H-87111/3 GOVERNMENT SPECIFICATION |