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National Stock Number:
5320-01-527-3265
Federal Supply Class:
5320
National Item Identification Number:
015273265
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.
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Manufacturer Information:
| HL20RB-8-9 | 73197 | HI-SHEAR CORPORATION | | HL20RB-8-9 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | HEAD STYLE | COUNTERSUNK W/REVERSE CHAMFER | | HEAD HEIGHT | 0.077 INCHES MINIMUM AND | | 0.090 INCHES MAXIMUM | | HEAD MAJOR DIAMETER | 0.415 INCHES MINIMUM AND | | 0.440 INCHES MAXIMUM | | COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND | | 100.0 DEGREES MAXIMUM | | SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED | | FASTENER LENGTH | 0.957 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.122 INCHES MINIMUM AND | | 0.142 INCHES MAXIMUM | | SHANK DIAMETER | 0.2485 INCHES MINIMUM AND | | 0.2495 INCHES MAXIMUM | | GRIP LENGTH | 0.562 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD CLASS | 3A | | THREAD QUANTITY PER INCH | 28 | | THREAD DIRECTION | RIGHT-HAND | | LUBRICATION | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP | | IDENTIFICATION CODE COLOR | VIOLET, PURPLE |
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