Part Details | MACHINE SCREW
5305-01-274-9692 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: 1455259301, 145-525-9301, D16149, D16149, 5305-01-274-9692, 01-274-9692, 5305012749692, 012749692
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 16, 1988 | 01-274-9692 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5305-01-274-9692
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 145-525-9301 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| D16149 | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| D16149 | 97928 | HUCK INTL INC |
Technical Data | NSN 5305-01-274-9692
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.525 INCHES NOMINAL |
| FASTENER LENGTH | 0.625 INCHES NOMINAL |
| SCREW MATERIAL | IRON ALLOY 660 |
| LOCKING FEATURE MATERIAL | PLASTIC POLYAMIDE |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | AAMS 5731$AAMS 5737$AAMS 5734 ALL MATERIAL RESPONSES |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| LOCKING FEATURE | DETENT BALL |
| FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT |
