Home / MS parts / Seals & Fittings / NSN 4730-00-278-6158
NSN 4730-00-278-6158  ·  NIIN 002786158  ·  FSC 4730
NO DASHES 4730002786158
In Stock

REDUCER,BOSS

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Technical characteristics

15 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
CQJXNOMINAL THREAD SIZEFIRST END INCHES 1.312
MATTMATERIALOVERALL STEEL
CMLPTHREAD QUANTITY PER INCH12
AHNCCONNECTION STYLE
AWLSCONNECTION TYPEFIRST END THREADED INTERNAL BOSS
ACSPREDUCER TYPECONCENTRIC
AWLSCONNECTION TYPESECOND END THREADED EXTERNAL BOSS
SFTTSURFACE TREATMENTINSIDE CADMIUM
SFTTSURFACE TREATMENTOUTSIDE CADMIUM
THSDTHREAD SERIES DESIGNATORFIRST END UN
THSDTHREAD SERIES DESIGNATORSECOND END UN
AAJDTHREAD CLASS3B
CQJXNOMINAL THREAD SIZESECOND END INCHES 1.625
CWFRNOMINAL OVERALL LENGTHINCHES 1.375

Cross-references

16 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
AN893-2422995
AN893-2430974
AN893-2434724
AN893-2471563
AS487581343
AS5172-1620L81343
AN893-2488044
MS24397-2496906
AN893-2400624
AN893-2406581
AS5172-1620L0U583
SAE-AS48750U583
AS48750U583
AN893-2414397
AN893-2414798
AN893-2413899

Supersedes

This item replaces cancelled NIINs 006029206 · 010181758. An older drawing citing one of those numbers resolves here.