6940-00-288-4866 SCANNER SECTION ASSEMBLY,TRAININ Index 2815-00-288-4869 LOCK,VALVE SPRING RETAINER

National Stock Number:
2815-00-288-4867

Federal Supply Class:
2815

National Item Identification Number:
002884867

Description:
LOCK,VALVE SPRING RETAINER

Detail:
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.


Manufacturer Information:
323012955380HATCH & KIRK, INC.
323012972915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
7T05569LPC9153711NAVAL SEA SYSTEMS COMMAND
81125S41-21056ALT9PC1253711NAVAL SEA SYSTEMS COMMAND
81125S41-21056ALT9PC1280064NAVAL SHIP SYSTEMS COMMAND
7T05569LPC9180064NAVAL SHIP SYSTEMS COMMAND
AVP10S41-037PC9153711NAVAL SEA SYSTEMS COMMAND
S6100-10033PC9153711NAVAL SEA SYSTEMS COMMAND
SS198S41-0540PC9153711NAVAL SEA SYSTEMS COMMAND
SS212S41-0541PC9153711NAVAL SEA SYSTEMS COMMAND
SS212S41-0541PC9180064NAVAL SHIP SYSTEMS COMMAND
SS198S41-0540PC9180064NAVAL SHIP SYSTEMS COMMAND
S6100-10033PC9180064NAVAL SHIP SYSTEMS COMMAND
AVP10S41-037PC9180064NAVAL SHIP SYSTEMS COMMAND
SS253S41-0541PC9153711NAVAL SEA SYSTEMS COMMAND
SS253S41-0541PC9180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CASEHARDENING INDICATORCASEHARDENED
LARGEST INSIDE DIAMETER0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
LARGEST OUTSIDE DIAMETER0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
OUTSIDE INCLUDED ANGLE IN DEG20.0
OVERALL HEIGHT0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
MATERIALSTEEL
METALLIC HARDNESS RATING26.0 MINIMUM ROCKWELL C AND 30.0 MAXIMUM ROCKWELL C
STYLE DESIGNATORSTRAIGHT BORE
THREAD PROVISIONUNTHREADED


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