ATLASAir Supply

321-252-9430Mon–Fri · 8a–6p ET
Quote0 Request a Quote →
Home / MS parts / Seals & Fittings / NSN 4730-00-720-3985
NSN 4730-00-720-3985  ·  NIIN 007203985  ·  FSC 4730
NO DASHES 4730007203985
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
CWFRNOMINAL OVERALL LENGTHINCHES 1.219
CWFNREDUCED PASSAGE NOMINAL INSIDE DIAMETERALL ENDS INCHES 0.187
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
CQJXNOMINAL THREAD SIZESECOND END INCHES 0.438
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.562
AEHZMAXIMUM OPERATING TEMPSECOND RESPONSE FAHRENHEIT -65.0
AWLSCONNECTION TYPEALL ENDS THREADED EXTERNAL BOSS
AEHZMAXIMUM OPERATING TEMPFIRST RESPONSE FAHRENHEIT 275.0
AAJDTHREAD CLASS3A
ACSPREDUCER TYPECONCENTRIC
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD 1ST MATERIAL RESPONSE 66,AISI 347 TO SAE 30347 OR FED STD 2ND MATERIAL RESPONSE 66,AISI 316 TO SAE 30316
MEDAMEDIA FOR WHICH DESIGNEDSECOND RESPONSE AIR
MATTMATERIALOVERALL STEEL CORROSION RESISTING
MEDAMEDIA FOR WHICH DESIGNEDFIRST RESPONSE HYDRAULIC FLUID
ZZZKSPECIFICATION/STANDARD DATAGOVERNMENT STANDARD 96906--S21916
SFTTSURFACE TREATMENTOVERALL PASSIVATE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-S--5002
THSDTHREAD SERIES DESIGNATORALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)

Cross-references

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

Manufacturer part numberCAGE
MS21916-6-4R81343
AS1828081343
312D1373-181205
MILF1828081349
AS21916-6-4S81349
MS21916-6-4S96906
SAE-AS182800U583
MS21916-6-4R0U583
AS182800U583

Supersedes

This item replaces cancelled NIIN 012482250. An older drawing citing one of those numbers resolves here.