National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SCREW , SHOULDER
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN.) (1.5 MM) OR LARGER. IT HAS A ROUND UNTHREADED NECK OR SHANK ALL OR PART OF WHICH IS OF GREATER DIAMETER THAN THE THREADED PORTION. THE HEAD IS DESIGNED TO BE DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH IN SIZES BELOW NO. 10 (0.190 IN.) (5 MM) NOMINAL DIAMETER. NO. 10 (0.190 IN.) (5 MM) AND LARGER SIZES MUST BE DESIGNED FOR ANY TYPE OF INSERTED DRIVER, BUT MAY ALSO PROVIDE FOR EXTERNAL WRENCHING OF THE HEAD. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS WHICH ARE BOTH SHOULDERED AND HAVE AN EXTERNALLY RELIEVED BODY, USE SCREW, EXTERNALLY RELIEVED BODY. FOR ITEMS WITH A NO. 10 (0.190 IN.) (5 MM) OR LARGER THREAD DIAMETER WITHOUT AN INSERTED DRIVER HEAD, USE BOLT, SHOULDER. EXCLUDES BOLT, INTERNAL WRENCHING AND SCREW, CAP, SOCKET HEAD.
Reference/Part Number
Part Number |
CAGE |
Status |
RNCC |
RNVC |
DAC |
RNAAC |
MSDS |
SADC |
2223609 |
10001 |
A |
3 |
2 |
1 |
HD |
|
|
CAGE Information
Code |
Company |
10001 |
NAVAIR AND NAVSEA MANAGED ORIGINAL D |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
AHYM |
NOMINAL THREAD DIAMETER |
0.190 INCHES |
CMLP |
THREAD QUANTITY PER INCH |
24 |
AASB |
FASTENER LENGTH |
0.640 INCHES NOMINAL |
MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
AASL |
HEAD DIAMETER |
0.531 INCHES NOMINAL |
AATX |
SHOULDER LENGTH |
0.156 INCHES NOMINAL FIRST SHOULDER |
AASA |
THREAD LENGTH |
0.484 INCHES MAXIMUM |
CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
AASK |
HEAD STYLE |
FLAT CHAMFER |
STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
MIL-STD-171 FINISH 5.4.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
QQ-S-763,CLASS 302 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
THSD |
THREAD SERIES DESIGNATOR |
UNC |
AAJD |
THREAD CLASS |
2A |
ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
ASDB |
WIDTH ACROSS FLATS |
0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
AATN |
SHOULDER DIAMETER |
0.250 INCHES NOMINAL FIRST SHOULDER |
SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
AASU |
HEAD HEIGHT |
0.072 INCHES NOMINAL |
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