NSN 5305-00-206-0552
Part Details | MACHINE SCREW
5305-00-206-0552 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: AN5156R8, AN515-6R8, AN5156R8, AN515-6R8, 102730168, 1027301-6-8, 102730168, 1027301-6-8, 7S468, 7S4-6-8, SS1216328, SS121-632-8, 117768, 1177-6-8, 8528162, S42268, S422-6-8, 5305-00-206-0552, 00-206-0552, 5305002060552, 002060552
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-206-0552 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
Cross Reference | NSN 5305-00-206-0552
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN515-6R8 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN515-6R8 | 81352 | AIR FORCE-NAVY AERONAUTICALSPECIFICATIONS |
| 1027301-6-8 | 88277 | BOEING COMPANY, THEDBA BOEING |
| 1027301-6-8 | 18355 | BOEING COMPANY, THEDBA BOEING |
| 7S4-6-8 | 43999 | BOEING COMPANY, THEDBA BOEING |
| SS121-632-8 | 15555 | CURTISS-WRIGHT CORP |
| 1177-6-8 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
| 8528162 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| S422-6-8 | 08125 | U S DEPT OF TRANSPORTATION FEDERALAVIATION ADMINISTRATION |
Technical Data | NSN 5305-00-206-0552
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| FASTENER LENGTH | 0.500 INCHES NOMINAL |
| SCREW MATERIAL | 0$DST1010 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | CQQ-S-630$CQQ-S-631$CQQ-S-634 1ST MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | CADMIUM |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
| MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 8 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| HEAD HEIGHT | 0.103 INCHES MAXIMUM |
