5995-01-466-2657 CABLE ASSEMBLY,SPECIAL PURPOSE,E Index 7025-01-466-2659 PRINTER,AUTOMATIC DATA PROCESSIN

National Stock Number:
5305-01-466-2658

Federal Supply Class:
5305

National Item Identification Number:
014662658

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
DIN7991-M16X40-8.8-A3CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
ISO10642-M16X40-8.8-A3CI9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
THREAD SERIES DESIGNATORM
NOMINAL THREAD DIAMETER16.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS2.0
EXTERNAL THREAD TOLERANCE CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH33.5 MILLIMETERS MINIMUM
FASTENER LENGTH39.5 MILLIMETERS MINIMUM AND
40.5 MILLIMETERS MAXIMUM
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONISO 898-1 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTZINC AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONISO 4042 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH113784 POUNDS PER SQUARE INCH
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER29.01 MILLIMETERS MINIMUM AND
33.60 MILLIMETERS MAXIMUM
COUNTERSINK ANGLE90.0 DEGREES MINIMUM AND
92.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS10.0 MILLIMETERS NOMINAL


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us