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National Stock Number:
5310-00-402-4209
Federal Supply Class:
5310
National Item Identification Number:
004024209
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
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Manufacturer Information:
| FFW84 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| MATERIAL | STEEL COMP 1060 OR | | STEEL COMP 1561 OR | | STEEL COMP 1064 OR | | STEEL COMP 1065 OR | | STEEL COMP 1566 OR | | STEEL COMP 1069 OR | | STEEL COMP 1070 OR | | STEEL COMP 1071 OR | | STEEL COMP 1572 OR | | STEEL COMP 1074 OR | | STEEL COMP 1075 OR | | STEEL COMP 1078 OR | | STEEL COMP 1080 OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND | | 53.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND | | HOLE DIAMETER | 0.255 INCHES MINIMUM AND | | 0.263 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.485 INCHES NOMINAL | | MATERIAL THICKNESS | 0.047 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | A CLASS AND | | 1 STYLE | | HEAT TREATMENT | QUENCHED AND | | TEMPERED | | MINIMUM YIELD STRENGTH | 150000 POUNDS PER SQUARE INCH | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFW84 |
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