NIIN Output Data
NIIN:
NSN:
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
CAGE Information
Code |
Company |
80204 |
AMERICAN NATIONAL STANDARDS INSTITUT |
I9008 |
INTERNATIONAL ORGANIZATION FOR STAND |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC |
Requirements Statement |
Clear Text Reply |
STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
ASTM A 380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
AATX |
SHOULDER LENGTH |
4.3 MILLIMETERS MINIMUM BEARING SURFACE OF HEAD AND 4.5 MILLIMETERS MAXIMUM BEARING SURFACE OF HEAD |
AASL |
HEAD DIAMETER |
9.8 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM |
ASDB |
WIDTH ACROSS FLATS |
3.0 MILLIMETERS NOMINAL |
AASK |
HEAD STYLE |
PAN NO. 2 |
FEAT |
SPECIAL FEATURES |
MATERIAL IS ALLOY STEEL,CARBON CONTENT 0.31 TO 0.48 PERCENT |
CWYB |
SHOULDER SHAPE |
ROUND BEARING SURFACE OF HEAD |
AASA |
THREAD LENGTH |
9.75 MILLIMETERS MAXIMUM |
CQWR |
EXTERNAL THREAD TOLERANCE CLASS |
4H6H |
AATX |
SHOULDER LENGTH |
15.87 MILLIMETERS MINIMUM FIRST SHOULDER AND 16.13 MILLIMETERS MAXIMUM FIRST SHOULDER |
AHYM |
NOMINAL THREAD DIAMETER |
5.0 MILLIMETERS |
CQQR |
THREAD PITCH IN MILLIMETERS |
0.8 |
CWYB |
SHOULDER SHAPE |
ROUND FIRST SHOULDER |
AATN |
SHOULDER DIAMETER |
6.4 MILLIMETERS NOMINAL BEARING SURFACE OF HEAD |
AGAV |
END ITEM IDENTIFICATION |
INTERIM ARMORED VEHICLE (IAV), CONTRACTOR LOGISTICS SUPPORT (CLS) |
AAJF |
THREAD DIRECTION |
RIGHT-HAND |
AATN |
SHOULDER DIAMETER |
6.45 MILLIMETERS MINIMUM FIRST SHOULDER AND 6.49 MILLIMETERS MAXIMUM FIRST SHOULDER |
MATT |
MATERIAL |
STEEL OVERALL |
CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
METRIC HEXAGON SOCKET HEAD SHOULDER SCREW |
AASB |
FASTENER LENGTH |
16.0 MILLIMETERS NOMINAL |
THSD |
THREAD SERIES DESIGNATOR |
M |
SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |
AASU |
HEAD HEIGHT |
4.32 MILLIMETERS MINIMUM AND 4.50 MILLIMETERS MAXIMUM |
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