5305-01-073-5058 SCREW,SHOULDER Index 5305-01-073-5060 SCREW,CLOSE TOLERANCE

National Stock Number:
5305-01-073-5059

Federal Supply Class:
5305

National Item Identification Number:
010735059

Description:
SCREW,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.


Manufacturer Information:
11911-4-11-159563REID PRODUCTS INC.
HT4010-4-1106950HOWMET GLOBAL FASTENING SYSTEMS INC
HT4010-4-1117446HUCK INTERNATIONAL, INC
HT40101-4-1173197HI-SHEAR CORPORATION
HT40101-4-1180539SPS TECHNOLOGIES, LLC
HT4016-4-11X06950HOWMET GLOBAL FASTENING SYSTEMS INC
HT4016-4-11X17446HUCK INTERNATIONAL, INC
HT4016-4-11X56878SPS TECHNOLOGIES, LLC
HT4016-4-11X73197HI-SHEAR CORPORATION
HT4016-4-11X80539SPS TECHNOLOGIES, LLC
HT4016-4-11X92215HOWMET GLOBAL FASTENING SYSTEMS INC
HT4016-4-11X97928HUCK INTL INC
ST3M495-4-1160516WEST COAST AEROSPACE, INC.
ST3M495-4-1176301THE BOEING COMPANY
ST3M495-4-11-106950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M495-4-11-156878SPS TECHNOLOGIES, LLC
ST3M495-4-11-158998FASTENER INNOVATION TECHNOLOGY, INC.
ST3M495-4-11-160516WEST COAST AEROSPACE, INC.
ST3M495-4-11-173197HI-SHEAR CORPORATION
ST3M495-4-11-176301THE BOEING COMPANY
ST3M495-4-11-180539SPS TECHNOLOGIES, LLC
ST3M495-4-11-192215HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M495-4-11-1L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
WC4010-4-1158998FASTENER INNOVATION TECHNOLOGY, INC.


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH1.070 INCHES MINIMUM AND 1.100 INCHES MAXIMUM
HEAD DIAMETER0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
HEAD STYLEOVAL COUNTERSUNK
INTERNAL DRIVE STYLEHIGH-TORQUE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SHOULDER DIAMETER0.2646 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM FIRST SHOULDER
SHOULDER SHAPEROUND FIRST SHOULDER
SHOULDER LENGTH0.635 INCHES NOMINAL FIRST SHOULDER
SPECIAL FEATURESHEX DRIVE IN THREADS AND WIDTH ACROSS FLATS MIN 0.095 MAX 0.097
SPECIFICATION/STANDARD DATA73197-HT4016 MANUFACTURERS STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.372 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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