NSN 5310-00-167-1344

Part Details | HEXAGON PLAIN NUT

5310-00-167-1344 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: FFN836, FF-N-836, AN3154R, AN315-4R, AN3154R, AN315-4R, 20296, 80213100, 802131-00, 278156, 278-156, A6348, A63-48, 982737, 5W1268FA22, AN3154R, AN315-4R, 278156, 278-156, 938.03.27.106, 404 225, 1159, 1159, N521, A1942, AN3154, AN315-4, 5310-00-167-1344, 00-167-1344, 5310001671344, 001671344

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-167-134401857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-167-1344
Part Number Cage Code Manufacturer
FF-N-83688044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN315-4R88044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
AN315-4R81352AIR FORCE-NAVY AERONAUTICALSPECIFICATIONS
2029655176AIR PARTS & SUPPLY CO.DBA APSCO AIR PARTS & SUPPLY COMPANY
802131-0032345DEFENSE REDUCTION AGENCY
278-15656705DONALLCO INC
A63-4874080HARVARD INDUSTRIES
982737F0302HISPANO SUIZA GROUPE SAFRAN
5W1268FA2211530LOCKHEED MARTIN CORPORATIONDIV LOCKHEED MARTIN INFORMATION
AN315-4R80205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
278-15645934ONTIC ENGINEERING AND MANUFACTURING,INC.
938.03.27.106S4080PILATUS AIRCRAFT LTD
404 22577294PIPER AIRCRAFT INC.
115900198PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP.
1159R1120SATAIR A/S
N52157733STEWART-WARNER CORPORATION
A194211599TRIUMPH ENGINE CONTROL SYSTEMS, LLC
AN315-4D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5310-00-167-1344
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
BEARING SURFACE TYPEH$DWF
BEARING SURFACE FINISH125.0 MICROINCHES