Turnlock Fastener Stud Assembly

Model / MPN: 40S5-10 | NSN: 5325-01-124-1299

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

5325-01-124-1299

Sold in multiples of

100 EA

DEMIL

Diameter

Between 0.377 inches and 0.384 inches

Securing Device Type

Spring

Turnlock Stud Head Style

Flat countersunk

Stud Assembly Style

Stud assembly

Distance From Engaging Member To Largest Bearing Surface Of Head

Between 0.693 inches and 0.703 inches

Eyelet Outside Diameter

Between 0.341 inches and 0.348 inches

Eyelet Length

Between 0.432 inches and 0.452 inches

Material Accommodated Thickness

Between 0.321 inches and 0.350 inches

Drive Type

Cross recess

Material

Steel comp 1009 eyelet or steel comp 1050 eyelet or steel eyelet

Material

Steel comp 4037 stud

Material

Steel ejector spring

Material

Steel pin

Material Specification

Astm a108 assn standard single material response eyelet

Material Specification

Qq-w-470 federal specification single material response ejector spring

Material Specification

Qq-w-470 federal specification single material response pin

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, class 2 federal specification single treatment response

40S5 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
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

40S5-10 Cross Reference

5050593-1
40S5-10
1142005-10
BACS21ED10R
BACS21X10R