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National Stock Number:
5310-01-024-4148
Federal Supply Class:
5310
National Item Identification Number:
010244148
Description:
NUT SPACER,PLATE
Detail:
AN ITEM HAVING TWO FLAT BEARING SURFACES, CONFORMING TO THE SAME SHAPE AS THE BASE OF A NUT (1), PLAIN, PLATE AND NUT (1), SELF-LOCKING, PLATE. IT IS USED TO PROVIDE BETTER ALIGNMENT IN ASSEMBLY.
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Manufacturer Information:
| ST4M171N4 | 76301 | THE BOEING COMPANY | | ST4M171N4 | 86928 | SEASTROM MANUFACTURING CO INC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 TEMPER T81 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE AND | | PAINT OVERALL | | NUT STYLE | PLATE NUT SPACER | | NUT LENGTH | 1.122 INCHES MAXIMUM | | THRU-HOLE DIAMETER | 0.480 INCHES MINIMUM AND | | 0.490 INCHES MAXIMUM | | PLATE THICKNESS | 0.060 INCHES MINIMUM AND | | 0.066 INCHES MAXIMUM | | PLATE WIDTH | 0.650 INCHES NOMINAL | | NUT MOUNTING PROVISION | COUNTERSUNK HOLES | | MOUNTING HOLE COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL | | MOUNTING PROVISION LOCATION | OPPOSITE NUT PROJECTION SIDE | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.133 INCHES MINIMUM AND | | 0.143 INCHES MAXIMUM | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.375 INCHES MINIMUM AND | | 0.380 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.748 INCHES MINIMUM AND | | 0.752 INCHES MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76301 | | DESIGN CONTROL REFERENCE | ST4M171N4 |
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