Product Details | TUBE TO BOSS ELBOW

4730-01-493-8694 A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.

Part Alternates: MS51528B10Z, MS51828, 4730-01-493-8694, 01-493-8694, 4730014938694, 014938694

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 23 JAN 2002 01-493-8694

Demand History | NSN 4730-01-493-8694

Part Number Request Date QTY Origin
4730-01-493-8694 2019-03-65 46 SG
4730-01-493-8694 2019-03-64 46 SG
4730-01-493-8694 2017-09-249 25 KR

Cross Reference | NSN 4730-01-493-8694

Part Number Cage Code Manufacturer
MS51528B10Z 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS51828 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-01-493-8694

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-18866 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE AND THREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLE B74 SWIVEL NUT, DOUBLE 1ST END B67B PLAIN 2ND END
SEAT NOMINAL RADIUS 0.484 INCHES ALL ENDS
NOMINAL OUTSIDE DIAMETER 0.625 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.875 INCHES ALL ENDS
THREAD QUANTITY PER INCH 14 ALL ENDS
THREAD CLASS 2A ALL ENDS
LEG LENGTH 1.080 INCHES MINIMUM AND 1.140 INCHES MAXIMUM 1ST END
FLOW ANGLE 45.0 DEGREES
III PART NAME ASSIGNED BY CONTROLLING AGENCY ELBOW, TUBE TO BOSS
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS51528B10Z
MANUFACTURERS CODE 96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS51828

Restrictions/Controls & Freight Information | NSN 4730-01-493-8694

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information