Home / MS parts / Seals & Fittings / NSN 4730-00-278-8391
NSN 4730-00-278-8391  ·  NIIN 002788391  ·  FSC 4730
NO DASHES 4730002788391
In Stock

REDUCER,BOSS

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Technical characteristics

17 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
MATTMATERIALOVERALL STEEL COMP 1137
CQJXNOMINAL THREAD SIZESECOND END INCHES 0.750
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE 1,CLASS 3
THSDTHREAD SERIES DESIGNATORFIRST END UNIFIED NATIONAL JOINT (UNJ)
ACSPREDUCER TYPECONCENTRIC
AHNCCONNECTION STYLE
AAJDTHREAD CLASS3A
FEATSPECIAL FEATURESGRUMMAN A-10 AIRCRAFT
CQJXNOMINAL THREAD SIZEFIRST END INCHES 1.062
CWFRNOMINAL OVERALL LENGTHINCHES 1.625
CMLPTHREAD QUANTITY PER INCH12
THSDTHREAD SERIES DESIGNATORSECOND END UNIFIED NATIONAL JOINT FINE (UNJF)
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD SINGLE MATERIAL RESPONSE 66
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE FLUID
SFTTSURFACE TREATMENTOVERALL CADMIUM
AWLSCONNECTION TYPEALL ENDS THREADED EXTERNAL BOSS
ZZZKSPECIFICATION/STANDARD DATAGOVERNMENT STANDARD 96906--S21916

Cross-references

19 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
MS21916-12-850948
MS21916-12-845681
MS21916-12-879470
AS1828081343
AS2191681343
AS21916-12-881343
MS21916-12-896906
4730002788391A00AM
MY20-758-002F6117
MS21916-12-8R1120
4730002788391SCY13
WAS2191600624
MS21916-12-800624
WAS2191608199
AS219160U583
MS21916-12-80U583
AS21916-12-80U583
AS182800U583
MS21916-12-814798