Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCREW , CAP , HEXAGON HEAD
Definition:
AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION INTO HOLES IN ASSEMBLED PARTS, FOR MATING WITH A PREFORMED INTERNAL THREAD AND FOR TIGHTENING OR RELEASING BY TORQUING THE HEAD. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF THE SAME NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. THE THREAD LENGTH BEING THE CONTROLLED DIMENSION, THE GRIP LENGTH IS NOT SPECIFIED. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; AND SCREW, CAP, SOCKET HEAD.
CAGE Information
Code | Company |
---|---|
05047 | AMERICAN SOCIETY OF MECHANICAL ENGIN |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
SFTT | SURFACE TREATMENT | ZINC OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J1199, PROPERTY CLASS 8.8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
AASB | FASTENER LENGTH | 20.0 MILLIMETERS NOMINAL |
MATT | MATERIAL | STEEL PROPERTY CLASS 8.8 OVERALL |
AAJF | THREAD DIRECTION | RIGHT-HAND |
CQWR | EXTERNAL THREAD TOLERANCE CLASS | 6G |
AATD | EXTENDED WASHER THICKNESS | 1.1 MILLIMETERS NOMINAL |
CQQR | THREAD PITCH IN MILLIMETERS | 1.0 |
AHYM | NOMINAL THREAD DIAMETER | 6.0 MILLIMETERS |
AASA | THREAD LENGTH | 3.0 MILLIMETERS MAXIMUM |
AASK | HEAD STYLE | HEXAGON EXTENDED WASHER |
THSD | THREAD SERIES DESIGNATOR | M |
CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, HEX, FLANGE |
AASU | HEAD HEIGHT | 6.9 MILLIMETERS NOMINAL |
AGAV | END ITEM IDENTIFICATION | 6115-01-561-7329 GENERATOR SET, DIESEL ENGINE |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM F1941M, ZINC NICKEL ALLOY, FE/ZN-NI, TYPE 5F ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
AATB | WIDTH BETWEEN FLATS | 7.6 MAJOR MILS AND 8.0 MAJOR CENTIMETERS |
AATC | EXTENDED WASHER DIAMETER | 13.6 MAJOR INCHES |