Externally Threaded Ring

Model / MPN: 8619422 | NSN: 5365-00-191-1391

A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes retainer, optical element.

Product Details

NATO Stock Number

5365-00-191-1391

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Casehardening Indicator

Not casehardened

Chamfer Angle In Deg

45.0

Chamfer Length

Between 0.015 inches and 0.020 inches

Width

Between 0.031 inches and 0.047 inches

Overall Length

Between 0.265 inches and 0.281 inches

Thread Size

0.438-20

Bore Diameter

Between 0.203 inches and 0.206 inches

Depth

Between 0.094 inches and 0.110 inches

Bore Shape

Straight

Screw Thread Series Designator

Unf

Drive Type

Slotted face

Accommodation Type And Quantity

1 slots

Angle Between Accommodations In Deg

180.0

Beveled Thread

Not included

Bore Annular Internal Serration

Not included

Setscrew Locking Notch

Not included

Bore Edge Process

Chamfered

Process End Location

Drive end and end opposite drive end

Material

Steel, astm a582, type 303se

Material

Steel, astm a582, type 303se

Surface Treatment

Passivate

Surface Treatment

Passivated, mil-std-171, finish 5.4.1

86194 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

Externally Threaded Ring

Pricing and Availability

Certified Quality Assurance

8619422 Cross Reference