Setscrew

Model / MPN: A18066-4 | NSN: 5305-00-407-9163

An externally threaded device whose threaded portion is of one diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Product Details

NATO Stock Number

5305-00-407-9163

Sold in multiples of

100 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

0.188 inches

Fastener Length

Between 0.156 inches and 0.188 inches

Head Style

Headless (setscrew)

Point Style

Cup

Internal Drive Style

Cross recess type 1

Thread Diameter

0.190 inches

Features Provided

Casehardened

Thready Qty Per Inch (tpi)

Hardness Rating

30.0 rockwell c and 37.0 rockwell c

Material

Steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1022 or steel comp 1212 or steel comp 1213 or steel comp 1137

Material Specification

66 federal standard all material responses

Surface Treatment

Cadmium or zinc

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification 1st treatment response or qq-z-325, type 2, cl 3 federal specification 2nd treatment response

Thread Series Designator

Unf

Nondefinitive Specification/std Data

2 type and 4 style

A18066 Series Parts

A18066-4

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

A18066-4 Cross Reference

ASAB18-6-1947
FF-S-210
A18066-4
FFS103TYPEIISTYLE4