5310-00-840-0473 NUT SPACER,PLATE Index 5310-00-840-0478 NUT SPACER,PLATE

National Stock Number:
5310-00-840-0477

Federal Supply Class:
5310

National Item Identification Number:
008400477

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.


Manufacturer Information:
40S246-60JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
40S246-676823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.598 INCHES MINIMUM AND 0.602 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.297 INCHES MINIMUM AND 0.303 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5,ALLOY 2024,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MOUNTING HOLE DIAMETER0.089 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
NUT LENGTH0.881 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT STYLEPLATE NUT SPACER
PLATE THICKNESS0.063 INCHES NOMINAL
PLATE WIDTH0.485 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAI-1269,FSCM 76823 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPAINT OVERALL
THRU-HOLE DIAMETER0.085 INCHES MINIMUM AND 0.100 INCHES MAXIMUM


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