5320-01-540-0226 PIN-RIVET Index 5320-01-540-0228 PIN-RIVET

National Stock Number:
5320-01-540-0227

Federal Supply Class:
5320

National Item Identification Number:
015400227

Description:
PIN-RIVET

Detail:
A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.


Manufacturer Information:
3D0099C8Y2088277THE BOEING COMPANY
HK0099C8Y2017446HUCK INTERNATIONAL, INC
WC199A-8Y2060516WEST COAST AEROSPACE, INC.
HST728AP-8-2073197HI-SHEAR CORPORATION
VS3422VAP8Y2092215HOWMET GLOBAL FASTENING SYSTEMS INC
HST728AP-8-20L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
FASTENER LENGTH1.635 INCHES MINIMUM AND 1.655 INCHES MAXIMUM
GRIP LENGTH1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
HEAD HEIGHT0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
HEAD STYLESTRAIGHT PAN
HEAD MAJOR DIAMETER0.415 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
LUBRICATIONCETYL ALCOHOL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SHANK DIAMETER0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM
SHANK STYLEPIN-RIVET, STRAIGHT, THREADED
WIDTH BETWEEN FLATS0.122 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
SURFACE TREATMENTALUMINUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us