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 |
|---|---|
| 55972 | HONEYWELL INTL INC DEFENSE AVIONICS |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CBBL | FEATURES PROVIDED | SLEEVE |
| AASB | FASTENER LENGTH | 0.535 INCHES NOMINAL |
| AASK | HEAD STYLE | PAN NO. 2 |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AGAV | END ITEM IDENTIFICATION | AH-1W HELICOPTER, AH-1J COBRA |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493 FED SPEC ALL MATERIAL RESPONSES |
| AASU | HEAD HEIGHT | 0.105 INCHES NOMINAL |
| CYAU | SCREW MATERIAL | STEEL COMP 304 OR STEEL COMP 384 OR STEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 316 OR STEEL COMP 305 OR STEEL COMP 302 OR STEEL COMP 385 |
| CYBA | SCREW SURFACE TREATMENT | PASSIVATE |
| AASL | HEAD DIAMETER | 0.365 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AASA | THREAD LENGTH | 0.390 INCHES NOMINAL |
| AAJD | THREAD CLASS | 2A |
| CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| CMLP | THREAD QUANTITY PER INCH | 32 |