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 |
28528 |
ITT INDUSTRIES INC ITT AEROSPACE COM |
57057 |
NAVCOM DEFENSE ELECTRONICS INC. |
49671 |
LOCKHEED MARTIN CORP LOCKHEED MARTIN |
31550 |
ITT CORPORATION DBA ITT COMMUNICATIO |
94033 |
CARDWELL CONDENSER CORP LAPOINTE-ADM |
D8385 |
THALES DEFENCE DEUTSCHLAND GMBH |
88379 |
AEROFLEX PLAINVIEW INC. DBA COMSTRON |
72314 |
BAE SYSTEMS INFORMATION AND ELECTRON |
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
AASK |
HEAD STYLE |
BINDING |
CYBA |
SCREW SURFACE TREATMENT |
PASSIVATE |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
AHYM |
NOMINAL THREAD DIAMETER |
0.112 INCHES |
THSD |
THREAD SERIES DESIGNATOR |
UNC |
AAJD |
THREAD CLASS |
2A |
AASB |
FASTENER LENGTH |
0.625 INCHES NOMINAL |
AASL |
HEAD DIAMETER |
0.223 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
AASA |
THREAD LENGTH |
0.625 INCHES MAXIMUM |
CYAU |
SCREW MATERIAL |
STEEL CORROSION RESISTING |
CMLP |
THREAD QUANTITY PER INCH |
40 |
AASU |
HEAD HEIGHT |
0.056 INCHES MINIMUM AND 0.063 INCHES MAXIMUM |
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