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Home / MS parts / Seals & Fittings / NSN 4730-00-289-2770
NSN 4730-00-289-2770  ·  NIIN 002892770  ·  FSC 4730
NO DASHES 4730002892770
In Stock

REDUCER,BOSS

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Technical characteristics

18 rows

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

MRCRequirementValue
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
MATTMATERIALOVERALL ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2014
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC 1ST MATERIAL RESPONSE QQ-A-225 TO 6,T6 OR T851 OR FED SPEC 2ND MATERIAL RESPONSE QQ-A-225 TO 4,T6
MEDAMEDIA FOR WHICH DESIGNEDFIRST RESPONSE HYDRAULIC FLUID
CWFRNOMINAL OVERALL LENGTHINCHES 1.203
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.562
CQJXNOMINAL THREAD SIZESECOND END INCHES 0.375
AWLSCONNECTION TYPEALL ENDS THREADED EXTERNAL BOSS
AAJDTHREAD CLASS3A
ACSPREDUCER TYPECONCENTRIC
AEHZMAXIMUM OPERATING TEMPFIRST RESPONSE FAHRENHEIT 250.0
AEHZMAXIMUM OPERATING TEMPSECOND RESPONSE FAHRENHEIT -65.0
AHNCCONNECTION STYLE
SFTTSURFACE TREATMENTOVERALL ANODIZE
THSDTHREAD SERIES DESIGNATORALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)
MEDAMEDIA FOR WHICH DESIGNEDSECOND RESPONSE OXYGEN, GASEOUS
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TYE 2,CLASS 2
ZZZKSPECIFICATION/STANDARD DATAGOVERNMENT STANDARD 96906--S21916

Cross-references

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

Manufacturer part numberCAGE
AS2191681343
AS1828081343
MS21916D6-381343
MILF5509A81349
MS21916D6-396906
AS219160U583
AS182800U583
MS21916D6-30U583
SAE-AS182800U583

Supersedes

This item replaces cancelled NIIN 002786142. An older drawing citing one of those numbers resolves here.