National Stock Number:
5310-14-421-9870
Federal Supply Class:
5310
National Item Identification Number:
144219870
Description:
WASHER,SEAL
Detail:
A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.
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