NIIN Output Data
NIIN:
NSN:
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
| Part Number |
CAGE |
Status |
RNCC |
RNVC |
DAC |
RNAAC |
MSDS |
SADC |
| 456306 |
77445 |
A |
3 |
2 |
2 |
KZ |
|
|
CAGE Information
| Code |
Company |
| 77445 |
UNITED TECHNOLOGIES CORPORATION DBA |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AATD |
EXTENDED WASHER THICKNESS |
0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| AASL |
HEAD DIAMETER |
0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM |
| ASXK |
HOLE QUANTITY |
2 |
| ABQZ |
INTERNAL DRIVE STYLE |
SLOT |
| CYBG |
HEAD HOLE CONFIGURATION STYLE |
ROUND |
| AASU |
HEAD HEIGHT |
0.271 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| AAUB |
HOLE DIAMETER |
0.0525 INCHES MINIMUM AND 0.0645 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| CYBE |
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AATC |
EXTENDED WASHER DIAMETER |
0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM |
| FEAT |
SPECIAL FEATURES |
TWO DRILLED HOLES IN HEAD 90.0 DEGREES APART,FROM BEARING SURFACE OF HEAD,ONE HOLE IS LOCATED 0.125 IN. TO 0.145 IN. THE OTHER 0.060 IN. TO 0.070 IN. |
| AASK |
HEAD STYLE |
FLAT EXTENDED WASHER |
| AASA |
THREAD LENGTH |
0.375 INCHES MINIMUM |
| CYBA |
SCREW SURFACE TREATMENT |
CADMIUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |
| CYAU |
SCREW MATERIAL |
STEEL COMP 1215 |
| CYAW |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION |
AISI ASSN STD SINGLE MATERIAL RESPONSE |
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