Product Details | EXTERNALLY RELIEVED BODY SCREW

5305-00-880-7737 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.

Part Alternates: 1897571, 5305-00-880-7737, 00-880-7737, 5305008807737, 008807737

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 00-880-7737

Drawings & Photos | NSN 5305-00-880-7737


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Technical Data | NSN 5305-00-880-7737

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.138 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD LENGTH 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
FASTENER LENGTH 1.910 INCHES MINIMUM AND 1.970 INCHES MAXIMUM
SURFACE TREATMENT PASSIVATE OVERALL
HEAD STYLE C33 PAN NO. 2
HEAD DIAMETER 0.270 INCHES MAXIMUM
HEAD HEIGHT 0.082 INCHES MAXIMUM
INTERNAL DRIVE STYLE D14 SLOT
FIRST DIAMETER FROM HEAD 0.113 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
SECOND DIAMETER FROM HEAD 0.095 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
THIRD DIAMETER FROM HEAD 0.113 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.349 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER 0.367 INCHES MINIMUM AND 0.389 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER 1.180 INCHES MINIMUM AND 1.200 INCHES MAXIMUM
SPECIAL FEATURES 90.0 POINT CHAMFER ANGLE IN DEG
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY NAVO RD OD42046
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 1897571

Restrictions/Controls & Freight Information | NSN 5305-00-880-7737

Category Code Description
Hazardous Material Indicator CodeNThere 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