Valve Spring Retainer Lock

Model / MPN: 23HD355 | NSN: 2815-00-528-6069

A metal item designed for the purpose of securing an engine or compressor valve and positioning the valve spring or valve spring retainer. Excludes cotter pins, straight pins, keys and washers.

Product Details

NATO Stock Number

2815-00-528-6069

Sold in multiples of

25 EA

DEMIL

Casehardening Indicator

Not casehardened

Overall Height

0.750 inches

Metallic Hardness Rating

Not rated

Thread Provision

Unthreaded

Largest Inside Diameter

Between 0.431 inches and 0.435 inches

Largest Outside Diameter

Between 0.587 inches and 0.591 inches

Minimum Inside Diameter

0.377 inches

First Ridge Radius

Between 0.027 inches and 0.029 inches

Second Ridge Radius

Between 0.027 inches and 0.029 inches

Distance Between First And Second Ridge Centers

Between 0.155 inches and 0.157 inches

Distance From Bottom To First Ridge Center

0.200 inches

First Ridge Width

Between 0.054 inches and 0.058 inches

Second Ridge Width

Between 0.054 inches and 0.058 inches

Outside Included Angle In Deg

14.25

Material

Steel, sae 1010, fscm 81343

Material

Steel, sae 1010, fscm 81343

Style Designator

Straight bore w/two ridges-lower outside radius

23HD 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

23HD355 Cross Reference

80011A
2029LD
80011A
8011