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National Stock Number:
5310-00-912-3731
Federal Supply Class:
5310
National Item Identification Number:
009123731
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:
| 32-69893-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 COND T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SHOULDERED | | HOLE DIAMETER | 0.447 INCHES MINIMUM AND | | 0.459 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.900 INCHES MINIMUM AND | | 0.920 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.312 INCHES NOMINAL | | OVERALL HEIGHT | 0.180 INCHES MINIMUM AND | | 0.200 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.095 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | | SPECIAL FEATURES | WASHER, SHOULDERED-FLAT EDGE TO CENTER .46 | | HEAT TREATMENT | T-4 SOLUTION HEAT TREATED, NATURAL AGED |
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