Pin-rivet

Model / MPN: HL640-6-3 | NSN: 5320-00-218-8619

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.

Product Details

NATO Stock Number

5320-00-218-8619

Sold in multiples of

DEMIL

Thread Class

Thread Direction

Right-hand

Fastener Length

Between 0.558 inches and 0.578 inches

Head Height

Between 0.045 inches and 0.055 inches

Width Between Flats

Between 0.0791 inches and 0.0806 inches

Shank Diameter

Between 0.1890 inches and 0.1895 inches

Shank Style

Pin-rivet, straight, threaded

Head Major Diameter

Between 0.295 inches and 0.315 inches

Grip Length

0.213 inches

Thread Size

0.190 inches

Shear Strength

95000 single pounds per square inch

Material

Steel comp e4340 or steel comp 4340 or steel comp 4140 or steel comp 8740

Material Specification

Mil-s-5000 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-5626 military specification 3rd material response or mil-s-6049 military specification 4th material response

Surface Treatment

Passivate

Surface Treatment Specification

258, fscm 73197 mfr ref single treatment response

Thread Series Designator

Unjf

HL640 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
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100% Product Inspections
7 Year Record Retention
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HAZMAT Certified
Worldwide Shipping

HL640-6-3 Cross Reference

3M247C3-3