NSN 5305-01-227-3990 089-6163-04, 089K616304, 089K-6163-04
Product Details | MACHINE SCREW
5305-01-227-3990 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.
Part Alternates: 089-6163-04, 089K616304, 089K-6163-04, 4-40UNC2A1/4LGANSIB18.6.3 FILHD, 440UNC2A14LGANSIB1863FILHD, 5305-01-227-3990, 01-227-3990, 5305012273990, 089616304, 012273990
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 03 MAR 1986 | 01-227-3990 | 06657 ( SCREW, MACHINE ) |
Demand History | NSN 5305-01-227-3990
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5305-01-227-3990 | 2017-11-316 | 5 | CN |
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Technical Data | NSN 5305-01-227-3990
| 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 | 0.250 INCHES NOMINAL |
| FASTENER LENGTH | 0.250 INCHES NOMINAL |
| SCREW MATERIAL | STEEL COMP 301 OR |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | IFI-104 ASSN STD ALL MATERIAL RESPONSES |
| SCREW SURFACE TREATMENT | PASSIVATE |
| HEAD STYLE | FILLISTER |
| HEAD DIAMETER | 0.166 INCHES MINIMUM AND |
| HEAD HEIGHT | 0.094 INCHES MINIMUM AND |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE II |
| SPECIFICATION/STANDARD DATA | 22373-089-6163 MANUFACTURERS SPECIFICATION CONTROL AND |
| NONDEFINITIVE SPEC/STD DATA | 4.40 SIZE AND |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY MATERIAL |
| III SUPPLEMENTARY FEATURES | ARING-KING PT LIST 006-8024-05 |
Restrictions/Controls & Freight Information | NSN 5305-01-227-3990
| 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. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



