Home / MS parts / Seals & Fittings / NSN 4730-00-459-2641
NSN 4730-00-459-2641  ·  NIIN 004592641  ·  FSC 4730
NO DASHES 4730004592641
In Stock

BOLT,FLUID PASSAGE

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Technical characteristics

33 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
FEATSPECIAL FEATURESWRENCHINGEND COUNTER BORED 3/4 IN. DIA X 3/8 DP
AAXCCONCENTRIC HOLE DIAMETERINCHES NOMINAL 0.125
BBKRLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETERINCHES NOMINAL 5.375
BBKSLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF SECOND DIAMETERINCHES NOMINAL 5.625
BBKYFIRST RADIAL FLUID HOLE DIAMETERINCHES NOMINAL 0.187
BBLBDISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLTINCHES NOMINAL 3.812
BBLDLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT ENDINCHES NOMINAL 6.562
BBLFWRENCHING FEATURE HEIGHTINCHES NOMINAL 0.563
CQFMHARDNESS RATINGROCKWELL C MINIMUM 30.0 AND ROCKWELL C MAXIMUM 37.0
CQMMFIRST END THREAD SERIES DESIGNATORUNF
CQYMFIRST END NOMINAL THREAD SIZEINCHES 1.500
CRNBSECOND END NOMINAL THREAD SIZEINCHES 0.250
ABHPOVERALL LENGTHINCHES NOMINAL 7.125
ACKMFIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
ACKNFIRST END STYLE DESIGNATOR
ACLKFIRST END THREAD CLASS2A
ACLLFIRST END THREAD DIRECTIONRIGHT-HAND
ACLSSECOND END CONNECTION TYPETHREADED INTERNAL PIPE
ACLTSECOND END STYLE DESIGNATOR
ACMSSECOND END THREAD DIRECTIONRIGHT-HAND
BBKMSECOND DIAMETER FROM WRENCHING FEATUREINCHES NOMINAL 1.250
AAWXCONCENTRIC HOLE DEPTHINCHES NOMINAL 3.562
ATLFSECOND END THREAD LENGTHINCHES NOMINAL 3.562
BBDFWRENCHING FEATURE STYLE
BBKKDISTANCE FROM BOLT END TO HOLE CENTERINCHES NOMINAL 0.437
BBKLFIRST DIAMETER FROM WRENCHING FEATUREINCHES MINIMUM 1.743 AND INCHES MAXIMUM 1.745
ASDBWIDTH ACROSS FLATSINCHES NOMINAL 2.250
ATKZFIRST END THREAD LENGTHINCHES NOMINAL 0.937
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED STD SINGLE MATERIAL RESPONSE 66
CRPFSECOND END THREAD SERIES DESIGNATORNPT
AAQLBODY STYLE
MATTMATERIALSTEEL COMP 4140H
ADDVCOTTER PIN HOLE DIAMETERINCHES NOMINAL 0.265

Cross-references

2 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
4E2002099832
20013299832

Supersedes

This item replaces cancelled NIIN 000182461. An older drawing citing one of those numbers resolves here.