Part Details | MACHINE SCREW
5305-01-179-0906 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: HS472733, HS4727-3-3, HS472733, HS4727-3-3, HS472733, HS4727-3-3, HS472733, HS4727-3-3, HS472733, HS4727-3-3, HS472733, HS4727-3-3, HS472733, HS4727-3-3, HS472733, HS4727-3-3, 5305-01-179-0906, 01-179-0906, 5305011790906, 011790906
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 16, 1984 | 01-179-0906 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE II
Cross Reference | NSN 5305-01-179-0906
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HS4727-3-3 | 34239 | AUTOMATIC SCREW MACHINE PRODUCTS INC |
| HS4727-3-3 | 8V613 | BOEING COMPANY, THEDBA BOEING |
| HS4727-3-3 | 27238 | BRISTOL INDUSTRIES |
| HS4727-3-3 | 58794 | FASTENER TECHNOLOGY CORP. |
| HS4727-3-3 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
| HS4727-3-3 | 52828 | REPUBLIC FASTENER MFG. CORPDBA ARCONIC FASTENING SYSTEMS AND |
| HS4727-3-3 | 16258 | SPACE-LOK, INC. |
| HS4727-3-3 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
Technical Data | NSN 5305-01-179-0906
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.376 INCHES MINIMUM AND 0.451 INCHES MAXIMUM |
| FASTENER LENGTH | 0.579 INCHES MINIMUM AND 0.624 INCHES MAXIMUM |
| SCREW MATERIAL | STEEL |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE |
| BEARING SURFACE OF HEAD SURFACE TREATMENT | CADMIUM |
| HEAD SURFACE TREATMENT | CADMIUM |
| SCREW SURFACE TREATMENT | CADMIUM |
| SHANK SURFACE TREATMENT | CADMIUM |
| BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2,EXCEPT KING REQUIRED AFTER PLATING FED SPEC SINGLE TREATMENT RESPONSE |
| HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2,EXCEPT KING REQUIRED AFTER PLATING FED SPEC SINGLE TREATMENT RESPONSE |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2 CLASS 2,EXCEPT KING REQUIRED AFTER PLATING FED SPEC SINGLE TREATMENT RESPONSE |
| SHANK SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPR 2 CLASS 2,EXCEPT KING REQUIRED AFTER PLATING FED SPEC SINGLE TREATMENT RESPONSE |
| HEAD STYLE | 9 DISHED HEXAGON |
| HEAD DIAMETER | 0.315 INCHES NOMINAL |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE II |