NSN 5305-00-010-2870
Part Details | SETSCREW
5305-00-010-2870 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
Alternate Parts: B18.6.2 1420UNC 2A X 12 LGCUP, B18.6.2 1/4-20UNC 2A X 1/2 LGCUP, ANSI B18.6.2TABL4 14UNC2AX12CU, ANSI B18.6.2TABL4 1/4UNC2AX1/2CU, FFS210, FF-S-210, 102870, 102870, 5005684, 500568-4, 5005684, 500568-4, 102870, 5305-00-010-2870, 00-010-2870, 5305000102870, 000102870
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 12, 1987 | 00-010-2870 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
OVAL
CROSS RECESS TYPE II
Cross Reference | NSN 5305-00-010-2870
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B18.6.2 1/4-20UNC 2A X 1/2 LGCUP | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| ANSI B18.6.2TABL4 1/4UNC2AX1/2CU | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| FF-S-210 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 102870 | 24617 | GENERAL MOTORS CORP |
| 102870 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 500568-4 | 11757 | PARKER-HANNIFIN CORPORATIONDBA CHELSEA PRODUCTS DIVISION |
| 500568-4 | U1809 | TURNER POWERTRAIN SYSTEMS LTD |
| 102870 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5305-00-010-2870
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| FASTENER LENGTH | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| HEAD STYLE | 3 HEXAGON |
| HEAD HEIGHT | 0.178 INCHES MINIMUM AND 0.196 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.241 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 1 CROSS RECESS TYPE II |
| POINT STYLE | 0 OVAL |
| FEATURES PROVIDED | CASEHARDENED |
| SPECIFICATION/STANDARD DATA | 81348-FF--210 GOVERNMENT SPECIFICATION AND 80204-ANSI B18.6.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 24617-102870 MANUFACTURERS STANDARD AND 11757-500568 MANUFACTURERS STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 4 STYLE AND 1 TO 4.IN SIZE AND 1 TO 2IN. LENGTH AND 4 TABLE |
| SUPPLEMENTARY FEATURES | NATURAL FIN. UNPLATED/UNCOATED |