NSN 5305-00-406-2556 48437000040, 00-406-2556, 004062556
Product Details | SETSCREW
5305-00-406-2556 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.
Part Alternates: 48437000040, 5305-00-406-2556, 00-406-2556, 5305004062556, 004062556
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 00-406-2556 | 06672 ( SETSCREW ) |
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Technical Data | NSN 5305-00-406-2556
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.086 INCHES |
| THREAD QUANTITY PER INCH | 56 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.055 INCHES MINIMUM |
| FASTENER LENGTH | 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-764 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-763 FED SPEC 3RD MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| HEAD STYLE | C101 HEADLESS |
| INTERNAL DRIVE STYLE | D16 FOUR SPLINE |
| SPLINE MINOR DIAMETER | 0.037 INCHES MINIMUM AND 0.038 INCHES MAXIMUM |
| SPLINE MAJOR DIAMETER | 0.049 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| SPLINE WIDTH | 0.016 INCHES MINIMUM AND 0.017 INCHES MAXIMUM |
| POINT STYLE | F20 CUP |
| MANUFACTURERS CODE | 89944 |
| DESIGN CONTROL REFERENCE | 48437000040 |
Restrictions/Controls & Freight Information | NSN 5305-00-406-2556
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



