Turnlock Fastener Stud Assembly

Model / MPN: 28S1-6 | NSN: 5325-00-620-6478

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

5325-00-620-6478

Sold in multiples of

100 EA

DEMIL

Diameter

Between 0.489 inches and 0.511 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 0.401 inches and 0.411 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 0.180 inches and 0.209 inches

Drive Type

Slotted

Stud Head Height

Between 0.174 inches and 0.196 inches

Material

Steel

Surface Treatment

Cadmium and chromate

28S1 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E415TC080	Stud Assembly, Turnl	777	EA	07/16/2015
SPE5E417T4264	Stud Assembly, Turnl	2540	EA	01/10/2017
SPE5E317T8024	Stud Assembly, Turnl	2735	EA	09/08/2017
SPE5E318T7294	Stud Assembly, Turnl	2735	EA	03/05/2018
SPE5E318T232X	Stud Assembly, Turnl	2242	EA	08/13/2018
SPE5E319T241C	Stud Assembly, Turnl	7000	EA	06/13/2019

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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28S1-6 Cross Reference

100-33226-5
28S1-6