5310-00-261-6177 WASHER,LOCK Index 5998-00-261-6179 CIRCUIT CARD ASSEMBLY

National Stock Number:
5310-00-261-6178

Federal Supply Class:
5310

National Item Identification Number:
002616178

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
104-3S3A80063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
MATERIAL THICKNESS0.014 INCHES MINIMUM AND 0.022 INCHES MAXIMUM
OUTSIDE DIAMETER0.280 INCHES MINIMUM AND 0.295 INCHES MAXIMUM
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENT


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