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National Stock Number:
5310-01-285-8579
Federal Supply Class:
5310
National Item Identification Number:
012858579
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:
| 1808398 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1808398-4 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1808398-4 | 15526 | METRIC AND MULTISTANDARD COMPONENTS CORP | | 1808398-4 | 55939 | HONEYWELL INTL DBA HONEYWELL DIV BUSINESS AND GENERAL AVIATION | | 1808398-4 | 5X576 | FINAL SPIN ENTERPRISES LLC DBA G & B FASTENERS | | 1808398-4 | 70318 | ALLMETAL SCREW PRODUCTS CORP |
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Techincal Specification:
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 5.1 MILLIMETERS MINIMUM AND 5.3 MILLIMETERS MAXIMUM | | OUTSIDE DIAMETER | 9.2 MILLIMETERS NOMINAL | | MATERIAL THICKNESS | 1.2 MILLIMETERS NOMINAL | | MATERIAL | STEEL CORROSION RESISTING AND STEEL COMP 420 OVERALL | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A360-78 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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