National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SCREW , MACHINE
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN./1.5 MM) OR LARGER, DESIGNED TO BE HELD OR DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH (EXCLUDING INTERNAL SOCKET OR INTERNAL MULTIPLE SPLINE TYPES), IN SIZES BELOW NO. 10 (0.190 IN./5 MM). NO. 10 AND LARGER SIZES MUST HAVE A HEAD DESIGNED FOR ANY TYPE INSERTED DRIVER (EXCLUDING INTERNAL SOCKET OR INTERNAL 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. EXCLUDES BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; AND SCREW, ASSEMBLED WASHER. SEE ALSO, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; AND SCREW, CAP SOCKET HEAD.
Reference/Part Number
CAGE Information
Code |
Company |
00724 |
RAYTHEON COMPANY DBA RAYTHEON |
88044 |
AERONAUTICAL STANDARDS GROUP DEPT OF |
80049 |
DEPARTMENT OF THE AIR FORCE |
56232 |
LOCKHEED MARTIN CORPORATION DBA LOCK |
99974 |
DELCO ELECTRONICS CORP DELCO SYSTEMS |
96774 |
HONEYWELL INTERNATIONAL INC. DBA HON |
55972 |
HONEYWELL INTL INC DEFENSE AVIONICS |
24617 |
GENERAL MOTORS CORP |
81100 |
BAE SYSTEMS INFORMATION AND ELECTRON |
88818 |
KEARFOTT CORPORATION DBA KEARFOTT DI |
81348 |
FEDERAL SPECIFICATIONS PROMULGATED B |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
AAUB |
HOLE DIAMETER |
0.037 INCHES NOMINAL |
ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
CMLP |
THREAD QUANTITY PER INCH |
48 |
AASK |
HEAD STYLE |
FILLISTER |
AASL |
HEAD DIAMETER |
0.145 INCHES MINIMUM AND 0.161 INCHES MAXIMUM |
CQBC |
MINIMUM TENSILE STRENGTH |
80000 POUNDS PER SQUARE INCH |
AHYM |
NOMINAL THREAD DIAMETER |
0.099 INCHES |
CYBG |
HEAD HOLE CONFIGURATION STYLE |
ROUND |
AASA |
THREAD LENGTH |
0.239 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
AASB |
FASTENER LENGTH |
0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
CYBA |
SCREW SURFACE TREATMENT |
PASSIVATE |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-763,300 SERIES FED SPEC SINGLE MATERIAL RESPONSE OR 66,300 SERIES FED STD SINGLE MATERIAL RESPONSE OR COMP 16-18 OR 18-8 ASSN STD SINGLE MATERIAL RESPONSE |
ASXK |
HOLE QUANTITY |
1 |
THSD |
THREAD SERIES DESIGNATOR |
UNC |
AAJD |
THREAD CLASS |
2A |
AASU |
HEAD HEIGHT |
0.064 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
CYAU |
SCREW MATERIAL |
STEEL CORROSION RESISTING |
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