NSN 5310-01-059-0257

Part Details | HEXAGON PLAIN NUT

5310-01-059-0257 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: 30440232, 3044-0232, 75123141, 7512314-1, 7512314P1, 5310-01-059-0257, 01-059-0257, 5310010590257, 010590257

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 06, 197801-059-025701857 ( NUT, PLAIN, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-059-0257
Part Number Cage Code Manufacturer
3044-023273743FISCHER SPECIAL MFG CO
7512314-199971LOCKHEED MARTIN CORPNAVAL ELECTRONICS & SURVEILLANCE
7512314P199971LOCKHEED MARTIN CORPNAVAL ELECTRONICS & SURVEILLANCE
Technical Data | NSN 5310-01-059-0257
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
NUT HEIGHT0.094 INCHES NOMINAL
WIDTH ACROSS FLATS0.250 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED