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National Stock Number:
5310-00-474-1370
Federal Supply Class:
5310
National Item Identification Number:
004741370
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:
| 738549-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM | | HOLE DIAMETER | 0.940 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.212 INCHES MINIMUM AND 1.216 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4117 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | SHOULDER DIAMETER | 1.121 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | HS334,TY 2,FSCM 73030 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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