4720-00-436-1439 HOSE ASSEMBLY,NONMETALLIC Index 4310-00-436-1441 VALVE,CHECK

National Stock Number:
4730-00-436-1440

Federal Supply Class:
4730

National Item Identification Number:
004361440

Description:
NIPPLE,TUBE

Detail:
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.


Manufacturer Information:
JSFA1981504JW92555THE LEE CO
SS4978286SIKORSKY AIRCRAFT CORPORATION
SS49MC815-4J19W78286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL OVERALL LENGTH1.250 INCHES
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.028 INCHES ALL ENDS
SEAT ANGLE12.000 DEGREES ALL ENDS
SPECIAL FEATURESFILTERED RESTRICTOR
STYLE DESIGNATORFLARED W/ CENTER WRENCHING FACILITY
SURFACE TREATMENTPASSIVATE INSIDE
SURFACE TREATMENTPASSIVATE OUTSIDE
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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