NSN 5310-00-208-1978

Part Details | SQUARE PLAIN NUT

5310-00-208-1978 A nut, flat on top and bottom, having 4 flat sides. 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: T21S10, T21S10, T21S10, T21S10, T21S10, 5310-00-208-1978, 00-208-1978, 5310002081978, 002081978

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-208-197801858 ( NUT, PLAIN, SQUARE )
REFERENCE DRAWINGS & PICTURES

SQUARE

Cross Reference | NSN 5310-00-208-1978
Part Number Cage Code Manufacturer
T21S1006840BENDIX CORP THE
T21S1076126BENDIX CORP THE FRICTION MATERIALSDIV
T21S1023040FORD MOTOR COFORD PARTS AND SERVICE DIV
T21S1057526FORD MOTOR COMPANY
T21S1079960ZENITH FUEL SYSTEMS LLC
Technical Data | NSN 5310-00-208-1978
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SQUARE
NUT HEIGHT0.125 INCHES NOMINAL
WIDTH ACROSS FLATS0.380 INCHES NOMINAL
BEARING SURFACE TYPE FLAT