NSN 5306-00-297-4278 · NIIN 002974278 · FSC 5306
NO DASHES 5306002974278
In Stock
BOLT,INTERNAL WRENCHING
Bolts
Technical characteristics
17 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| MATT | MATERIAL | OVERALL STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 6150 OR STEEL COMP 8735 OR STEEL COMP 8740 |
| AAJD | THREAD CLASS | 3A |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 34.0 AND ROCKWELL C MAXIMUM 40.0 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 160000 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| ASDB | WIDTH ACROSS FLATS | INCHES MINIMUM 0.219 AND INCHES MAXIMUM 0.221 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-5626 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-5000 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-8503 OR MIL SPEC 4TH MATERIAL RESPONSE -IL-S-6098 OR MIL SPEC 5TH MATERIAL RESPONSE -IL-S-6049 |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.521 AND INCHES MAXIMUM 0.531 |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.312 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AASA | THREAD LENGTH | INCHES MINIMUM 0.537 AND INCHES MAXIMUM 0.587 |
| AASB | FASTENER LENGTH | INCHES MINIMUM 2.485 AND INCHES MAXIMUM 2.515 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.312 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2 CL 2 |