Home / MS parts / Seals & Fittings / NSN 4730-00-074-9643
NSN 4730-00-074-9643  ·  NIIN 000749643  ·  FSC 4730
NO DASHES 4730000749643
In Stock

NUT,TUBE COUPLING

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Application: AIRCRAFT APPLICATION

Technical characteristics

16 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
BZRRTHREAD SERIESUNF
CMLPTHREAD QUANTITY PER INCH16
BSPXSMALLEST INSIDE DIAMETERINCHES MINIMUM 0.488 AND INCHES MAXIMUM 0.492
BRQLLENGTH TO SHOULDERINCHES MINIMUM 0.760 AND INCHES MAXIMUM 0.780
AAJDTHREAD CLASS3B
CRRBSEAT ANGLEDEGREES NOMINAL 45.00
FEATSPECIAL FEATURESUNDERCUT AT END OF INTERNAL THD 0.084 IN. MIN/0.104 IN. MAX W,0.750 IN. MIN/0.780 IN. MAX DIA,TWO LOCKWIRE HOLES @0.042 IN. MIN/0.052 IN. MAX DIA DRILLED THRU OPPOSITE CORNERS OF HEX
MATTMATERIALOVERALL STEEL COMP 347
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 5646
AGAVEND ITEM IDENTIFICATIONAIRCRAFT APPLICATION
AAJFTHREAD DIRECTIONRIGHT-HAND
ACTANUT STYLE
ADEANUT HEIGHTINCHES MINIMUM 0.920 AND INCHES MAXIMUM 0.940
CQRJNOMINAL TUBE OUTSIDE DIAMETERINCHES 0.500
ASDBWIDTH ACROSS FLATSINCHES MINIMUM 0.865 AND INCHES MAXIMUM 0.877
CQJXNOMINAL THREAD SIZEINCHES 0.750

Cross-references

4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
47512527606
47512577445
47512504861
47512511449