Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCREW , 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 UNDERCUT FOR THREAD RELIEF). IT IS NO. 0 (0.060 IN.) (1.5 MM) OR LARGER, AND IS DESIGNED TO BE HELD OR DRIVEN WITH EITHER A WRENCH OR INSERTED DRIVER (EXCLUDING INTERNAL SOCKET AND MULTIPLE SPLINE TYPES) OR BOTH IN SIZES BELOW NO. 10 (0.190 IN.) (5 MM) AND LARGER SIZES MUST HAVE A HEAD DESIGNED FOR ANY TYPE INSERTED DRIVER (EXCLUDING INTERNAL SOCKET AND MULTIPLE SPLINE TYPES) BUT MAY ALSO BE DESIGNED FOR EXTERNAL WRENCHING. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. SEE ALSO BOLT, EXTERNALLY RELIEVED BODY AND BOLT, INTERNAL WRENCHING.
CAGE Information
| Code |
Company |
| 37695 |
RAYTHEON COMPANY DBA RAYTHEON |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AASB |
FASTENER LENGTH |
0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
PAN NO. 2 |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| AASL |
HEAD DIAMETER |
0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-631 FED SPEC 18TH MATERIAL RESPONSE OVERALL OR QQ-S-630 FED SPEC 18TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 15TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 12TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 10TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 7TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 4TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 3RD MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 11TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 13TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 14TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 16TH MATERIAL RESPONSE OVERALL OR QQ-S-637 FED SPEC 18TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 8TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 5TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 2ND MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 9TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 17TH MATERIAL RESPONSE OVERALL OR QQ-S-634 FED SPEC 6TH MATERIAL RESPONSE OVERALL OR QQ-S-405 FED SPEC 18TH MATERIAL RESPONSE OVERALL |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.312 INCHES NOMINAL |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
1 |
| AASA |
THREAD LENGTH |
0.157 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.094 INCHES NOMINAL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASU |
HEAD HEIGHT |
0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |
| CQBC |
MINIMUM TENSILE STRENGTH |
55000 POUNDS PER SQUARE INCH |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| AHYM |
NOMINAL THREAD DIAMETER |
0.138 INCHES |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |
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