4920-00-821-2768 SLEEVE,TRAVEL RESTRAING Index 5307-00-821-2772 STUD,PLAIN

National Stock Number:
4730-00-821-2771

Federal Supply Class:
4730

National Item Identification Number:
008212771

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:
R287P06D07482GENERAL ELECTRIC COMPANY
R287P06D24446GENERAL ELECTRIC COMPANY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARED (TUBE) ALL ENDS
LEG LENGTH2.975 INCHES NOMINAL ALL ENDS
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS
NOMINAL OVERALL LENGTH1.375 INCHES
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
SEAT ANGLE37.000 DEGREES ALL ENDS
SEAT NOMINAL RADIUS0.312 INCHES ALL ENDS
SPECIAL FEATURESGRUMMAN AIRCRAFT MODEL A10
STYLE DESIGNATORFLARED W/ CENTER WRENCHING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2470 ASSN STD SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTANODIZE INSIDE
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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