0209103-1

View detailed technical data, stock status, and sourcing information for: 0209103-1

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0209103-1
Federal Supply Group
Engines, Turbines, and Components
Federal Supply Classification
2815 Diesel Engines and Components
National Stock Number
2815-00-073-8147
Item Name Code
15883
Assigment Date
01/01/1963 (63 years ago)

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.

not casehardened casehardening indicator, 0.530 inches minimum and 0.534 inches maximum largest outside diameter, unthreaded thread provision, 0.370 inches minimum and 0.374 inches maximum largest inside diameter, 0.372 inches minimum and 0.382 inches maximum overall height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Casehardening Indicator
not casehardened
Overall Height
0.372 inches minimum and 0.382 inches maximum
Thread Provision
unthreaded
Largest Inside Diameter
0.370 inches minimum and 0.374 inches maximum
Largest Outside Diameter
0.530 inches minimum and 0.534 inches maximum
First Groove Width
0.020 inches minimum and 0.024 inches maximum
Second Groove Width
0.020 inches minimum and 0.024 inches maximum
Minimum Inside Diameter
0.358 inches
Distance Between First And Second Groove Centers
0.086 inches minimum and 0.090 inches maximum
Distance From Bottom To First Groove Center
0.135 inches minimum and 0.141 inches maximum
Outside Included Angle In Deg
14.25
Criticality Code Justification
feat
Special Features
weapon system essential
Material
steel comp 1010
Material Document And Classification
sae 1010,fscm 81343 assn std single material response
Style Designator
straight bore w/two grooves-lower outside radius
Fsc Application Data
engine,diesel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2805-00-374-9446 No Name Available 11/01/1979
5365-00-406-2215 No Name Available 01/11/1971

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
0209103-1 Valve Spring Retainer Lock
2071103 Valve Spring Retainer Lock
209103 Valve Spring Retainer Lock
27222 Valve Spring Retainer Lock
413390 Valve Spring Retainer Lock
4376497 Valve Spring Retainer Lock
72225 Valve Spring Retainer Lock
74376497 Valve Spring Retainer Lock
76951R1 Valve Spring Retainer Lock
93626 Valve Spring Retainer Lock
D93626 Valve Spring Retainer Lock

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2815-00-073-8147?
The FSCG of the NSN 2815-00-073-8147 is 2815
Does NSN 2815-00-073-8147 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 2815-00-073-8147 contain precious materials?
Precious metal content is unknown
Does NSN 2815-00-073-8147 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 2815-00-073-8147 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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