Home / MS parts / Seals & Fittings / NSN 4730-00-278-0378
NSN 4730-00-278-0378  ·  NIIN 002780378  ·  FSC 4730
NO DASHES 4730002780378
In Stock

BOLT,FLUID PASSAGE

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Technical characteristics

25 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
AAWXCONCENTRIC HOLE DEPTHINCHES NOMINAL 2.156
ABHPOVERALL LENGTHINCHES NOMINAL 2.625
CQMMFIRST END THREAD SERIES DESIGNATORUN
CQPRFIRST END SEAT ANGLEDEGREES NOMINAL 45.0
CQYMFIRST END NOMINAL THREAD SIZEINCHES 1.062
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTCADMIUM
ZZZKSPECIFICATION/STANDARD DATAPROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 88044-AS5161-12
BBLFWRENCHING FEATURE HEIGHTINCHES NOMINAL 0.313
CQBCMINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 125000
CQKKFIRST END THREAD QUANTITY PER INCH12
BBLBDISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLTINCHES NOMINAL 1.468
BBLDLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO BOLT ENDINCHES NOMINAL 2.312
ACKMFIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
ACKNFIRST END STYLE DESIGNATOR
ACLKFIRST END THREAD CLASS3A
ACLLFIRST END THREAD DIRECTIONRIGHT-HAND
ASDBWIDTH ACROSS FLATSINCHES NOMINAL 1.375
ATKZFIRST END THREAD LENGTHINCHES NOMINAL 0.656
BBDFWRENCHING FEATURE STYLE
BBKLFIRST DIAMETER FROM WRENCHING FEATUREINCHES NOMINAL 1.060
AAQLBODY STYLE
AAXCCONCENTRIC HOLE DIAMETERINCHES NOMINAL 0.609
BBKRLENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETERINCHES NOMINAL 1.656
BBKYFIRST RADIAL FLUID HOLE DIAMETERINCHES NOMINAL 0.438

Cross-references

15 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
AN775-1222995
AN775-1230974
AN775-1271563
AS487581343
MIL-F-550981349
AS5161-1288044
AN775-1288044
AN775-1200624
AN775-1206581
SAE-AS48750U583
AS5161-120U583
AS48750U583
SAE AS51610U583
AN775-1214798
AN775-1214397

Supersedes

This item replaces cancelled NIIN 002040659. An older drawing citing one of those numbers resolves here.