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Home / MS parts / Seals & Fittings / NSN 4730-00-278-0381
NSN 4730-00-278-0381  ·  NIIN 002780381  ·  FSC 4730
NO DASHES 4730002780381
In Stock

BOLT,FLUID PASSAGE

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Technical characteristics

24 rows

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

MRCRequirementValue
ASDBWIDTH ACROSS FLATSINCHES NOMINAL 0.813
BBDFWRENCHING FEATURE STYLE
BBKLFIRST DIAMETER FROM WRENCHING FEATUREINCHES NOMINAL 0.560
BBKRLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETERINCHES NOMINAL 0.875
ATKZFIRST END THREAD LENGTHINCHES NOMINAL 0.469
ACLKFIRST END THREAD CLASS3A
ACLLFIRST END THREAD DIRECTIONRIGHT-HAND
ACKNFIRST END STYLE DESIGNATOR
AAQLBODY STYLE
AAWXCONCENTRIC HOLE DEPTHINCHES NOMINAL 1.313
AAXCCONCENTRIC HOLE DIAMETERINCHES NOMINAL 0.297
ABHPOVERALL LENGTHINCHES NOMINAL 1.563
ACKMFIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
BBLBDISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLTINCHES NOMINAL 0.875
BBLFWRENCHING FEATURE HEIGHTINCHES NOMINAL 0.219
SFTTSURFACE TREATMENTCADMIUM
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 1,CL 2
ZZZKSPECIFICATION/STANDARD DATAGOVERNMENT STANDARD 88044-AN775 AND PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 81343-AS4875
CQMMFIRST END THREAD SERIES DESIGNATORUNF
CQPRFIRST END SEAT ANGLEDEGREES NOMINAL 45.0
CQYMFIRST END NOMINAL THREAD SIZEINCHES 0.563
MATTMATERIALSTEEL
BBLDLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT ENDINCHES NOMINAL 1.344
BBKYFIRST RADIAL FLUID HOLE DIAMETERINCHES NOMINAL 0.250

Cross-references

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

Manufacturer part numberCAGE
AS487581343
AN775-681348
MILF550981349
AN775-688044
4730002780381A00AM
AN775-603776
AS48750U583
SAE-AS48750U583