Home / MS parts / Seals & Fittings / NSN 4730-01-142-8181
NSN 4730-01-142-8181  ·  NIIN 011428181  ·  FSC 4730
NO DASHES 4730011428181
In Stock

INVERTED NUT,TUBE COUPLING

Hose, Pipe, Tube, Lubrication, and Railing Fittings

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
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AARNFABRICATION METHODBAR STOCK, MACHINED OR ROD STOCK, MACHINED
AASGCASEHARDENING INDICATORNOT CASE-HARDENED
ABHPOVERALL LENGTHINCHES MINIMUM 0.490 AND INCHES MAXIMUM 0.510
ABUJTHREAD SIZE9/16-18
ACSVTUBE OUTSIDE DIAMETER FOR WHICH DESIGNEDINCHES NOMINAL 0.375
AJFYSEAT ANGLE IN DEG33.0
AJYPSCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
ASDBWIDTH ACROSS FLATSINCHES MINIMUM 0.678 AND INCHES MAXIMUM 0.698
BSPXSMALLEST INSIDE DIAMETERINCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.383
FEATSPECIAL FEATURESW/THREE DRILLED SAFETY WIRE HOLES
MATTMATERIALALUMINUM ALLOY 2024
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6, ALLOY 2024, T851
SFTTSURFACE TREATMENTANODIZE
STYLSTYLE DESIGNATOR

Cross-references

3 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
NAS591-6H30974
NAS59780205
NAS591-6H80205