4320-00-824-7726 PUMP,AXIAL PISTONS Index 9535-00-824-7731 SHEET,METAL

National Stock Number:
5310-00-824-7730

Federal Supply Class:
5310

National Item Identification Number:
008247730

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
12806206481NORTHROP GRUMMAN SYSTEMS CORPORATION
543-2065-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BEARING SURFACE TYPEFLAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2017 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
NUT STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION580-0036-00,COLLINS RADIO CO MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNF
THREAD QUANTITY PER INCH32


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