NSN 5305-01-597-4681 ANSIB18.3.1 4-40UNC-2A1-1/2SST, ANSIB1831440UNC2A112SST, HA1748A00
Product Details | SOCKET HEAD CAP SCREW
5305-01-597-4681 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Part Alternates: ANSIB18.3.1 4-40UNC-2A1-1/2SST, ANSIB1831440UNC2A112SST, HA1748A00, 5305-01-597-4681, 01-597-4681, 5305015974681, 015974681
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 09 JUN 2011 | 01-597-4681 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
Cross Reference | NSN 5305-01-597-4681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ANSIB18.3.1 4-40UNC-2A1-1/2SST | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
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Technical Data | NSN 5305-01-597-4681
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.5 INCHES NOMINAL |
| FASTENER LENGTH | 1.5 INCHES NOMINAL |
| MATERIAL | STEEL PROPERTY CLASS 18.8 OVERALL |
| HEAD STYLE | FLAT FILLISTER |
| INTERNAL DRIVE STYLE | HEXAGON |
Restrictions/Controls & Freight Information | NSN 5305-01-597-4681
| 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 |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||