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 |
---|---|
80204 | AMERICAN NATIONAL STANDARDS INSTITUT |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AGAV | END ITEM IDENTIFICATION | MK23-2320-01-465-2174, MK25-2320-01-465-2176, MK27-2320-01-465-2180, MK28-2320-01-465-2182, MK29-2320-01-465-2186, MK30-2320-01-465-2189, MK36-2320-01-465-2260 |
AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASU | HEAD HEIGHT | 0.312 INCHES NOMINAL |
MATT | MATERIAL | STEEL OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNF |
CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/2-20 X 1-1/4 GRADE 8 PLAIN FINISH HEX CAP SCREW |
AASB | FASTENER LENGTH | 1.125 INCHES NOMINAL |
AASA | THREAD LENGTH | 1.125 INCHES NOMINAL |
AAJD | THREAD CLASS | 2A |
AASK | HEAD STYLE | HEXAGON |
AATB | WIDTH BETWEEN FLATS | 0.746 INCHES NOMINAL |
FEAT | SPECIAL FEATURES | NHA IS STEERING GEAR INSTALLATION, P/N 3195230;SPECIFIC MATERIAL IS GRADE 8 STEEL WITH PLAIN FINISH;WRENCHING HEIGHT IS 0.215 INCHES NOMINAL |
CMLP | THREAD QUANTITY PER INCH | 20 |
ZZZK | SPECIFICATION/STANDARD DATA | 80204 - ASME B18.0.A0.ASME B18.0.A0 2003 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |