NSN 5305-00-151-1277
Part Details | MACHINE SCREW
5305-00-151-1277 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: AN500B68, AN500B6-8, 100907, 50025916, 500259-16, 100907, 50025916, 500259-16, 5305-00-151-1277, 00-151-1277, 5305001511277, 001511277
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-151-1277 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-151-1277
Part Number | Cage Code | Manufacturer |
---|---|---|
AN500B6-8 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
100907 | 21450 | ARMY WEAPONS COMMANDATTN AMSWE-REE-S |
500259-16 | 06840 | BENDIX CORP THE |
100907 | 24617 | GENERAL MOTORS CORP |
500259-16 | 23667 | SMITHS DETECTION, INC.DIV EDGEWOOD |
Technical Data | NSN 5305-00-151-1277
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.138 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
FASTENER LENGTH | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
SCREW MATERIAL | 4$6 |
SCREW MATERIAL DOCUMENT AND CLASSIFICATION | BQQ-B-613,C23000$BQQ-B-626,C23000$BQQ-W-321,C23000$CQQ-B-613,C24000$CQQ-B-626,C24000$CQQ-W-321,C24000 1ST MATERIAL RESPONSE |
HEAD STYLE | 3 DISHED HEXAGON |
HEAD DIAMETER | 0.208 INCHES MINIMUM AND 0.226 INCHES MAXIMUM |
HEAD HEIGHT | 0.089 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
INTERNAL DRIVE STYLE | 0 CROSS RECESS TYPE 1 |
SPECIFICATION/STANDARD DATA | 88044-AN500 GOVERNMENT STANDARD AND 24617-100907 MANUFACTURERS STANDARD |