5310-00-550-3551 NUT,SELF-LOCKING,HEXAGON Index 8115-00-550-3558 BOX,SHIPPING

National Stock Number:
5310-00-550-3556

Federal Supply Class:
5310

National Item Identification Number:
005503556

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:
12Z3010-49810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
4020-26-0078189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS


Techincal Specification:
HOLE DIAMETER0.383 INCHES MINIMUM AND 0.398 INCHES MAXIMUM
OUTSIDE DIAMETER0.965 INCHES MINIMUM AND 0.985 INCHES MAXIMUM
MATERIAL THICKNESS0.040 INCHES NOMINAL
STYLE DESIGNATORFLAT EXTERNAL AND INTERNAL TEETH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL


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