Part Number
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.
CAGE Information
Code | Company |
---|---|
05824 | AEROJET-GENERAL CORPORATION |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE |
CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5753 ASSN STD SINGLE MATERIAL RESPONSE |
AASA | THREAD LENGTH | 0.562 INCHES NOMINAL |
ASXK | HOLE QUANTITY | 2 |
THSD | THREAD SERIES DESIGNATOR | UNJF |
AAJD | THREAD CLASS | 3A |
AAUB | HOLE DIAMETER | 0.070 INCHES NOMINAL |
AATB | WIDTH BETWEEN FLATS | 0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 28 |
ABQZ | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
AASB | FASTENER LENGTH | 0.562 INCHES NOMINAL |
CYBA | SCREW SURFACE TREATMENT | PASSIVATE |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AGAV | END ITEM IDENTIFICATION | GALAXY C-5 AIRCRAFT |
CYAU | SCREW MATERIAL | NICKEL ALLOY |
AATC | EXTENDED WASHER DIAMETER | 0.438 INCHES NOMINAL |
AATD | EXTENDED WASHER THICKNESS | 0.005 INCHES NOMINAL |
CYBG | HEAD HOLE CONFIGURATION STYLE | DOUBLE HEXAGON FLATS |
AASK | HEAD STYLE | DOUBLE HEXAGON W/ HOLE |
AASU | HEAD HEIGHT | 0.330 INCHES NOMINAL |