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

Valve Spring Retainer Lock

Model / MPN: 57099 | NSN: 2810-00-118-9501
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
2810-00-118-9501
Sold in multiples of
10 EA
DEMIL
NO
Casehardening Indicator
Not casehardened
Overall Height
Between 0.526 inches and 0.536 inches
Metallic Hardness Rating
98.0 rockwell b
Thread Provision
Unthreaded
Largest Inside Diameter
Between 0.620 inches and 0.621 inches
Largest Outside Diameter
0.922 inches
Minimum Inside Diameter
0.514 inches
Top Counterbore Depth
Between 0.184 inches and 0.186 inches
Bottom Counterbore Depth
Between 0.148 inches and 0.164 inches
Outside Included Angle In Deg
15.0
Material
Bronze
Material
Copper alloy
Surface Treatment
Cadmium
Style Designator
Straight bore-top and bottom counterbore
Surface Treatment
Cadmium plated
Fsc Application Data
Aircraft eng r2800

Pricing and Availability

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57099 Cross Reference
  • 57099