Part Number
Part Number:
NSN:
NIIN:
Item Name:
BOLT , EXTERNALLY RELIEVED BODY
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, AND WHOSE UNTHREADED PORTION HAS BEEN MACHINED OR GROUND IN ONE OR MORE PLACES OR OVER ITS ENTIRE LENGTH TO A MAXIMUM DIAMETER LESS THAN THE MINIMUM PITCH DIAMETER OF THE THREAD (EXCLUDES UNDERCUTS FOR THREAD RELIEF). IT IS NO. 10 (0.190 IN.) (5 MM) OR LARGER IN SIZE AND HAS A HEAD WHICH IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER OR DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES BOLT, INTERNAL WRENCHING AND THUMBSCREW. SEE ALSO SCREW, EXTERNALLY RELIEVED BODY.
CAGE Information
| Code | Company |
|---|---|
| 03104 | TELEDYNE TECHNOLOGIES INC DBA TELEDY |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASA | THREAD LENGTH | 0.410 INCHES MINIMUM |
| FEAT | SPECIAL FEATURES | SIXTH DIA FROM HEAD 0.4720 IN. MIN DIA TO 0.4724 IN. MAX DIA AND LOCATED 2.170 IN. FROM THE BEARING SURFACE |
| AAWF | FOURTH DIAMETER FROM HEAD | 0.472 INCHES NOMINAL |
| AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.430 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASL | HEAD DIAMETER | 0.705 INCHES MINIMUM AND 0.709 INCHES MAXIMUM |
| AAWG | FIFTH DIAMETER FROM HEAD | 0.402 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| AAWE | THIRD DIAMETER FROM HEAD | 0.402 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| AAWD | SECOND DIAMETER FROM HEAD | 0.472 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 248.0 BRINELL STANDARD MINIMUM OVERALL AND 341.0 BRINELL STANDARD MAXIMUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| AAWL | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 1.190 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 2.690 INCHES MINIMUM AND 2.700 INCHES MAXIMUM |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| AASK | HEAD STYLE | DEE |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 5 |
| CFSG | NONSTANDARD THREAD PITCH DIAMETER | +0.4370/+0.4385 INCHES |
| AAWK | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 1.110 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.200 INCHES NOMINAL |
| AASY | DISTANCE FROM CENTERLINE TO FLAT | 0.293 INCHES MINIMUM AND 0.298 INCHES MAXIMUM |
| AAWC | FIRST DIAMETER FROM HEAD | 0.402 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| AAWM | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER | 1.790 INCHES NOMINAL |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.160 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.469 INCHES |