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Worldwide distributor of NSN parts and consumables located in the USA.

Valve Spring Retainer Lock

Model / MPN: 72225 | NSN: 2815-00-073-8147
ITAR Registered seal

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
2815-00-073-8147
Sold in multiples of
5 EA
DEMIL
NO
Casehardening Indicator
Not casehardened
Overall Height
Between 0.372 inches and 0.382 inches
Thread Provision
Unthreaded
Largest Inside Diameter
Between 0.370 inches and 0.374 inches
Largest Outside Diameter
0.530 mils and 0.534 centimeters
Largest Outside Diameter
Between 0.530 inches and 0.534 inches
First Groove Width
0.020 mils and 0.024 centimeters
First Groove Width
Between 0.020 inches and 0.024 inches
Second Groove Width
Between 0.020 inches and 0.024 inches
Minimum Inside Diameter
0.358 inches
Distance Between First And Second Groove Centers
Between 0.086 inches and 0.090 inches
Distance From Bottom To First Groove Center
Between 0.135 inches and 0.141 inches
Outside Included Angle In Deg
14.25
Criticality Code Justification
Feat
Material
Steel, sae 1010, fscm 81343
Material
Steel, sae 1010, fscm 81343
Style Designator
Straight bore w/two grooves-lower outside radius
Fsc Application Data
Engine, diesel

Pricing and Availability

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