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National Stock Number:
5310-01-373-1520
Federal Supply Class:
5310
National Item Identification Number:
013731520
Description:
WASHER,SHOULDERED
Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.
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Manufacturer Information:
| G431790-2 | 3B150 | RAYTHEON COMPANY | | G431790-2 | 49956 | RAYTHEON COMPANY | | G431790-2 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| HOLE DIAMETER | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM | | OVERALL HEIGHT | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE (NYLON) OVERALL | | SHOULDER HEIGHT | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.173 INCHES MINIMUM AND 0.186 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED |
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