NSN 4730-00-984-5304

Part Details | TUBE COUPLING NUT

4730-00-984-5304 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.

Alternate Parts: MS919803, MS9198-03, 4730-00-984-5304, 00-984-5304, 4730009845304, 009845304

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47OCT 26, 196600-984-530403859 ( NUT, TUBE COUPLING )
REFERENCE DRAWINGS & PICTURES

TUBE COUPLING

Cross Reference | NSN 4730-00-984-5304
Part Number Cage Code Manufacturer
MS9198-0396906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 4730-00-984-5304
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE TUBE COUPLING
NUT HEIGHT0.667 INCHES NOMINAL
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
LENGTH TO SHOULDER0.592 INCHES NOMINAL
SMALLEST INSIDE DIAMETER0.242 INCHES NOMINAL
FABRICATION METHOD
NOMINAL TUBE OUTSIDE DIAMETER0.188 INCHES
SPECIFICATION/STANDARD DATA96906-MS9198 GOVERNMENT STANDARD