NSN 5305-01-268-5679 AB800K14W, 7862936, 786293-6
Product Details | MACHINE SCREW
5305-01-268-5679 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: AB800K14W, 7862936, 786293-6, 5305-01-268-5679, 01-268-5679, 5305012685679, 012685679
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01-268-5679 | 06657 ( SCREW, MACHINE ) |
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Technical Data | NSN 5305-01-268-5679
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.791 INCHES NOMINAL |
| FASTENER LENGTH | 0.882 INCHES NOMINAL |
| SCREW MATERIAL | STEEL COMP 4037 OR STEEL COMP 8740 |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD ALL MATERIAL RESPONSES |
| SCREW SURFACE TREATMENT | CHROMATE AND CADMIUM |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE |
| HEAD STYLE | A40 FLAT COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 0.267 INCHES MINIMUM AND 0.279 INCHES MAXIMUM |
| HEAD HEIGHT | 0.041 INCHES NOMINAL |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| INTERNAL DRIVE STYLE | B1 CROSS RECESS TYPE 1 |
| FEATURES PROVIDED | O RING AND WASHER |
| SPECIAL FEATURES | FURNISHED WITH O'RING AND WASHER; O'RING FLUOROSILICONEPER MIL-R-25988; WASHER POLYTETRAFLUORETHYLENE; NO FINISH ON O'RING OR WASHER |
| MANUFACTURERS CODE | 02310 |
| MFR SOURCE CONTROLLING REFERENCE | AB800K14W |
Restrictions/Controls & Freight Information | NSN 5305-01-268-5679
| 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 | ||



