Externally Threaded Ring

Model / MPN: 145571-01 | NSN: 5365-00-492-0163

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

5365-00-492-0163

Sold in multiples of

1 EA

DEMIL

Thread Pitch Diameters

+0.5420/+0.5450 inches

Thread Pitch Diameters

+0.5420 to 0.5450 inches

Thread Direction

Right-hand

Casehardening Indicator

Not casehardened

Chamfer Angle In Deg

30.0

Width

Between 0.030 inches and 0.050 inches

Overall Length

0.060 inches

Thread Size

0.562-40

Bore Diameter

0.453 inches

Depth

0.030 inches

Bore Shape

Straight

Screw Thread Series Designator

Uns

Drive Type

Slotted face

Accommodation Type And Quantity

2 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

Both ends

Material

Steel, qq-s-637, comp b1112 or steel, qq-s-637, comp b1113 or steel, qq-s-637, comp 1117

Material

Steel comp 1212 or steel comp 1213 or steel comp 1117

Surface Treatment

Oxide

Surface Treatment

Black oxide

145571 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

145571-01 Cross Reference