Part Details | MACHINE SCREW
5305-00-428-6527 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: 3F379, 3F0379, 3F-0379, 3F0379, 3F-0379, FFS92B TYPE I ST 2S, FF-S-92B TYPE I ST 2S, 10A1913960, 1913960, 1913960, 1913960, 71154, 1603114, 1913960, 47386, 33686, 5305-00-428-6527, 00-428-6527, 5305004286527, 004286527
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-428-6527 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-428-6527
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3F379 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 3F-0379 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 3F-0379 | Z0939 | CATERPILLAR OF AUSTRALIA PTY LTD |
| FF-S-92B TYPE I ST 2S | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 10A1913960 | 23382 | FWD SEAGRAVE HOLDINGS, LP |
| 1913960 | 24617 | GENERAL MOTORS CORP |
| 1913960 | 16764 | GENERAL MOTORS CORPDELCO REMY DIV |
| 1913960 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 71154 | 95097 | LITTLE GIANT CRANE AND SHOVEL INC |
| 1603114 | 50019 | READY POWER CO THE |
| 1913960 | 1LW55 | REMY, INC. |
| 47386 | 13841 | TIFFIN PARTS, L.L.C.DIV SUBSIDIARY OF PETTIBONE CORP. |
| 33686 | 13841 | TIFFIN PARTS, L.L.C.DIV SUBSIDIARY OF PETTIBONE CORP. |
Technical Data | NSN 5305-00-428-6527
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.471 INCHES MINIMUM AND 0.513 INCHES MAXIMUM |
| FASTENER LENGTH | 0.672 INCHES MINIMUM AND 0.688 INCHES MAXIMUM |
| SCREW MATERIAL | STEEL COMP 1008 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | DICHROMATE ZINC |
| HARDNESS RATING | 93.4 ROCKWELL C NOMINAL |
| HEAD STYLE | 9 DISHED HEXAGON |
| HEAD DIAMETER | 0.660 INCHES MINIMUM AND 0.693 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 82.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM |
| INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |