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)
53JAN 01, 196300-151-127706657 ( SCREW, MACHINE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-00-151-1277
Part Number Cage Code Manufacturer
AN500B6-888044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
10090721450ARMY WEAPONS COMMANDATTN AMSWE-REE-S
500259-1606840BENDIX CORP THE
10090724617GENERAL MOTORS CORP
500259-1623667SMITHS DETECTION, INC.DIV EDGEWOOD
Technical Data | NSN 5305-00-151-1277
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FASTENER LENGTH0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
SCREW MATERIAL4$6
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONBQQ-B-613,C23000$BQQ-B-626,C23000$BQQ-W-321,C23000$CQQ-B-613,C24000$CQQ-B-626,C24000$CQQ-W-321,C24000 1ST MATERIAL RESPONSE
HEAD STYLE3 DISHED HEXAGON
HEAD DIAMETER0.208 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
HEAD HEIGHT0.089 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
INTERNAL DRIVE STYLE0 CROSS RECESS TYPE 1
SPECIFICATION/STANDARD DATA88044-AN500 GOVERNMENT STANDARD AND 24617-100907 MANUFACTURERS STANDARD