NSN 5305-00-140-8525
Part Details | MACHINE SCREW
5305-00-140-8525 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: RHNY015BKC, RHNY-015BKC, 5305-00-140-8525, 00-140-8525, 5305001408525, 001408525
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | SEP 12, 1971 | 00-140-8525 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-140-8525
Part Number | Cage Code | Manufacturer |
---|---|---|
RHNY-015BKC | 85480 | BRADY UNITED STATES |
Technical Data | NSN 5305-00-140-8525
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 | 0.450 INCHES NOMINAL |
FASTENER LENGTH | 0.500 INCHES NOMINAL |
SCREW MATERIAL | PLASTIC POLYHEXAMETHYLENE AMIDE |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-20693,COMP A,TYPE I,COLOR BLACK MIL SPEC SINGLE MATERIAL RESPONSE |
HEAD STYLE | 8 UNDERCUT HEXAGON |
HEAD DIAMETER | 0.193 INCHES MINIMUM AND 0.211 INCHES MAXIMUM |
HEAD HEIGHT | 0.075 INCHES MINIMUM AND 0.086 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |
SPECIAL FEATURES | PACKAGED 100 PER BOX |