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National Stock Number:
5305-00-685-7658
Federal Supply Class:
5305
National Item Identification Number:
006857658
Description:
SCREW,ASSEMBLED WASHER
Detail:
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).
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Manufacturer Information:
| 503-7-16 | 00781 | CESSNA AIRCRAFT CO ARC AVIONICS DIV | | 503-7-16 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| FASTENER LENGTH | 0.438 INCHES NOMINAL | | HEAD DIAMETER | 0.197 INCHES MINIMUM AND 0.208 INCHES MAXIMUM | | HEAD HEIGHT | 0.051 INCHES NOMINAL | | HEAD STYLE | BINDING | | INTERNAL DRIVE STYLE | SLOT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | MATERIAL | COPPER ALLOY FASTENER | | MATERIAL | STEEL COMP 410 PRIMARY WASHER | | NOMINAL THREAD DIAMETER | 0.051 INCHES | | PRIMARY WASHER MATERIAL THICKNESS | 0.027 INCHES MINIMUM AND 0.034 INCHES MAXIMUM | | PRIMARY WASHER OUTSIDE DIAMETER | 0.220 INCHES NOMINAL | | PRIMARY WASHER STYLE | FLAT INTERNAL TEETH | | SURFACE TREATMENT | NICKEL THREADS | | SURFACE TREATMENT | PASSIVATE PRIMARY WASHER | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.396 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 48 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | WASHER QUANTITY | 1 |
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