Part Details | MACHINE SCREW
5305-01-142-2901 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: SFSW4C6CPS01GY, PS4C6CPSO1GY, 1219G1, 1219G-1, A1921891, A192189-1, A192189, 5305-01-142-2901, 01-142-2901, 5305011422901, 011422901
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 14, 1982 | 01-142-2901 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-01-142-2901
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SFSW4C6CPS01GY | 12324 | DUPREE INC.DBA STAKE FASTENER |
| PS4C6CPSO1GY | 66071 | DUPREE, INC.DBA STAKE FASTENER |
| 1219G-1 | 13030 | LOCKHEED MARTIN SIPPICAN, INC.DIV COMMUNICATION DIVISION |
| A192189-1 | 13030 | LOCKHEED MARTIN SIPPICAN, INC.DIV COMMUNICATION DIVISION |
| A192189 | 13030 | LOCKHEED MARTIN SIPPICAN, INC.DIV COMMUNICATION DIVISION |
Technical Data | NSN 5305-01-142-2901
| 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 | 0.295 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| FASTENER LENGTH | 0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| SCREW MATERIAL | 0$DST0028$DST8740 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | BMIL-S-5626$CMIL-S-5000$DMIL-S-6049 3RD MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE |
| MINIMUM TENSILE STRENGTH | 160000 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 |
| SPECIAL FEATURES | FURNISHED WITH BOOT TYPE NYLON WASHER 0.312 IN. O.D,HEAD AND WASHER COLOR GRAY PER FED STD 595 NO 26307 |