Turnlock Fastener Stud Assembly

Model / MPN: 28S1-5 | NSN: 5325-00-565-5818

A stud, turnlock fastener over which may be assembled an eyelet, turnlock fastener. Stu (s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating receptacle, turnlock fastener. May be spring loaded. For like items having a threaded fastener, see screw assembly, panel or screw, panel fastener.

Product Details

NATO Stock Number

5325-00-565-5818

Sold in multiples of

100 EA

DEMIL

Diameter

0.302 inches

Securing Device Type

Washer

Turnlock Stud Head Style

Flat fillister

Stud Assembly Style

Stud assembly

Distance From Engaging Member To Largest Bearing Surface Of Head

Between 0.371 inches and 0.381 inches

Eyelet Outside Diameter

Between 0.519 inches and 0.531 inches

Stud Diameter

Between 0.124 inches and 0.130 inches

Material Accommodated Thickness

Between 0.150 inches and 0.179 inches

Drive Type

Slotted

Stud Head Height

0.092 inches

Material

Steel comp 1009 eyelet

Material

Steel comp 4037 stud

Material

Steel pin

Material

Steel washer or steel comp 305 washer or steel comp 304 washer or steel comp 302 washer

Surface Treatment

Cadmium stud and chromate stud

Surface Treatment

Cadmium washer and chromate washer or passivate washer

Surface Treatment

Cadmium pin and chromate pin

28S1 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.

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28S1-5 Cross Reference

100-33226-4
28S1-5
28S1-5
10119134