NSN 5310-00-010-6637

Part Details | HEXAGON PLAIN NUT

5310-00-010-6637 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.)

Alternate Parts: BB5170, FFB571TYPEA, 356021S, 106637, 106637, N47, 13X81, 5310-00-010-6637, 00-010-6637, 5310000106637, 000106637

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-010-663701857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-010-6637
Part Number Cage Code Manufacturer
BB517056442DIAMOND REO TRUCK CO
FFB571TYPEA81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
356021S23040FORD MOTOR COFORD PARTS AND SERVICE DIV
10663724617GENERAL MOTORS CORP
1066377X677GENERAL MOTORS LLCDBA GENERAL MOTORS
N4778500MERITOR HEAVY VEHICLE SYSTEMS LLC
13X8178500MERITOR HEAVY VEHICLE SYSTEMS LLC
Technical Data | NSN 5310-00-010-6637
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.453 INCHES NOMINAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAA TYPE
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY HGT