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 |
|---|---|
| 89944 | KOLLSMAN INC. |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CYAU | SCREW MATERIAL | COPPER ALLOY 482 OR COPPER ALLOY 464 OR COPPER ALLOY 752 OR COPPER ALLOY 377 OR COPPER ALLOY 360 OR COPPER ALLOY 353 OR COPPER ALLOY 342 OR COPPER ALLOY 230 OR COPPER ALLOY 270 OR COPPER ALLOY 510 OR COPPER ALLOY 462 OR COPPER ALLOY 764 OR COPPER ALLOY 770 OR COPPER ALLOY 745 OR COPPER ALLOY 260 OR COPPER ALLOY 268 OR COPPER ALLOY 485 |
| CYAU | SCREW MATERIAL | COPPER ALLOY 482 OR COPPER ALLOY 464 OR COPPER ALLOY 752 OR COPPER ALLOY 377 OR COPPER ALLOY 360 OR COPPER ALLOY 353 OR COPPER ALLOY 342 OR COPPER ALLOY 230 OR COPPER ALLOY 270 OR COPPER ALLOY 510 OR COPPER ALLOY 462 OR COPPER ALLOY 764 OR COPPER ALLOY 770 OR COPPER ALLOY 745 OR COPPER ALLOY 260 OR COPPER ALLOY 268 OR COPPER ALLOY 485 |
| AHYM | NOMINAL THREAD DIAMETER | 0.086 INCHES |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AAJD | THREAD CLASS | 3A |
| AASA | THREAD LENGTH | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT CHAMFER |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AASU | HEAD HEIGHT | 0.054 INCHES MINIMUM AND 0.059 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.132 INCHES MINIMUM AND 0.137 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 64 |