Turnlock Fastener Stud Assembly

Model / MPN: 40S5-1 | NSN: 5325-00-296-8253

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

5325-00-296-8253

Sold in multiples of

DEMIL

Diameter

Between 0.377 inches and 0.384 inches

Turnlock Stud Head Style

Stud head

Stud Assembly Style

Stud assembly

Distance From Engaging Member To Largest Bearing Surface Of Head

0.543 inches

Eyelet Outside Diameter

Between 0.423 inches and 0.433 inches

Eyelet Length

0.220 inches

Material Accommodated Thickness

Between 0.021 inches and 0.050 inches

Drive Type

Cross recess

Stud Head Height

0.092 inches

Material

Steel

Surface Treatment

Cadmium and chromate

40S5 Series Parts

Pricing and Availability

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40S5-1 Cross Reference

40S5-1