5935-99-972-6826 CONNECTOR,RECEPTACLE,ELECTRICAL Index 4920-99-972-7730 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
5310-99-972-7654

Federal Supply Class:
5310

National Item Identification Number:
999727654

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:
11AA24063K0361THORN E M I ELECTRONICS LTD
11AA24063U4338THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS
3AA15612K0361THORN E M I ELECTRONICS LTD
61654AK0653ULTRA ELECTRONICS PRECISION AIR &LAND SYSTEMS
999727-654K1488BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION
3AA15612U4338THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS
F500-11K0062CROSFIELD ELECTRONICS LTD
AP964-4594K0584MINISTRY OF DEFENCE NAVY
F500-11K0624MUIRHEAD AEROSPACE LTD DBA MUIRHEAD AVIONICS
B11683K0967MBDA UK LTD
N11-15-18-312K1893PARK PRODUCTS LTD
N11-15-18-312KCT73KANBAN SHEET METAL LIMITED
999727-654U6441ATLANTIC INERTIAL SYSTEMS LIMITED
NQ05927-003U8029SCM-ENG-TLS- PKG
Q320790022C2463RHEINMETALL SOLDIER ELECTRONICS GMBH
XN428K0668LEONARDO UK LTD
STD 899-4008K1464GOODRICH CONTROL SYSTEMS LTD T/A GOODRICH ENGINE CONTROL SYSTEMS
Q320790022S3092RHEINMETALL AIR DEFENCE AG
STD899-4008U4271ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED
STD 899-4005U4287ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED
STD 899-4008U4287ROLLS-ROYCE CONTROLS AND DATA SERVICES LIMITED


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE30.0 DEGREES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONBS 970 PART 4 GRADE 303S21 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT HEIGHT0.100 INCHES NOMINAL
NUT STYLEHEXAGON
SPECIAL FEATURESCOUNTERSINK 0.020 INCHES NOMINAL DEEP
WIDTH ACROSS FLATS0.302 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF


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