Part Details | MACHINE SCREW
5305-00-993-0191 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.
Alternate Parts: 19021ADX, SC1114403, SC111-440-3, 5305009930191, 19021BLK, 19021, BYRF306, 0740767, N81P09003Q15, N80P9003C6, N81P09003Q15, MS3522512, MS35225-12, MS35206212, MS35206-212, MS35206212, MS35206-212, 10302982, 510212, 5-10-212, 5052331002, 505-2331-002, 211000700, 211-0007-00, 8909008, 146064, 14606-4, 05901, 5305-00-993-0191, 00-993-0191, 5305009930191, 009930191
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-993-0191 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-993-0191
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 19021ADX | 1VN02 | AIRDALE EXPRESS LLC |
| SC111-440-3 | 06950 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 5305009930191 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 19021BLK | 73734 | FEDERAL SCREW PRODUCTS INC. |
| 19021 | 73734 | FEDERAL SCREW PRODUCTS INC. |
| BYRF306 | 05624 | GE AVIATION SYSTEMS LLCDBA GE AVIATION |
| 0740767 | S3002 | GENERAL DYNAMICS EUROPEAN,LAND-SYSTEMS-MOWAG GMBH |
| N81P09003Q15 | 24446 | GENERAL ELECTRIC COMPANY |
| N80P9003C6 | 24446 | GENERAL ELECTRIC COMPANY |
| N81P09003Q15 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| MS35225-12 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS35206-212 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS35206-212 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 10302982 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 5-10-212 | 3AB12 | PYLON ELECTRONICS INC |
| 505-2331-002 | 13499 | ROCKWELL COLLINS, INC.DBA GOVERNMENT SYSTEMS |
| 211-0007-00 | 80009 | TEKTRONIX, INC.DBA TEKTRONIX |
| 8909008 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 14606-4 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 05901 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5305-00-993-0191
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.138 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| FASTENER LENGTH | 0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| SCREW MATERIAL | 0$1$3 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES |
| SCREW SURFACE TREATMENT | CADMIUM AND CHROMATE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
| MINIMUM TENSILE STRENGTH | 55000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 3 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| HEAD HEIGHT | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |