5330-01-146-0490 SEAL Index 5310-01-146-0492 NUT,SELF-LOCKING,GANG CHANNEL

National Stock Number:
5310-01-146-0491

Federal Supply Class:
5310

National Item Identification Number:
011460491

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:
10109808A486GNIMIKKEISTOKESKUS NCB FINLAND
74A410776-20031935AISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION
74A410776-20032M490NASSAU TOOL WORKS, INC
74A410776-20032U518BLAIR INDUSTRIES INC
74A410776-200332168ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A410776-200335962SAFRAN LANDING SYSTEMS CANADA INC
74A410776-20033Z260A. J. ASSOCIATES MANUFACTURING & ENGINEERING CO. INC.
74A410776-200350601CIRCOR AEROSPACE, INC.
74A410776-200358078AIRTRONICS, LLC
74A410776-20035ZSC8HDI LANDING GEAR USA INC
74A410776-20036Z056CM MANUFACTURING INC
74A410776-200376301THE BOEING COMPANY
74A410776-200385941MAGELLAN AEROSPACE, NEW YORK, INC.
74A410776-20039K006CIRCOR AEROSPACE, INC.
74A410776-2003S5495ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8844 CL1 COND E2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE1.375 INCHES
NUT HEIGHT0.430 INCHES NOMINAL
NUT STYLEHEXAGON
WIDTH ACROSS FLATS1.875 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH12


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