8455-01-528-8938 INSIGNIA,SHOULDER SLEEVE Index 8455-01-528-8940 INSIGNIA,SHOULDER SLEEVE

National Stock Number:
4730-01-528-8939

Federal Supply Class:
4730

National Item Identification Number:
015288939

Description:
FLANGE,PIPE

Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).


Manufacturer Information:
5005450034022T1THE BOEING COMPANY
5005450034-003022T1THE BOEING COMPANY


Techincal Specification:
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER3.690 INCHES NOMINAL
FLANGE SECTION STYLEPLAIN FACE, RAISED NECK
MATERIAL DOCUMENT AND CLASSIFICATIONSAE AMS-QQ-A-225/8 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PROPRIETARY CHARACTERISTICSPACS
NECK HEIGHT0.590 INCHES NOMINAL
SPECIAL FEATURESNEXT ASSY: 5005450031, USED ON AC-130U; ITEM ALSO KNOWN AS: CAP, END -DUCT
STYLE DESIGNATORROUND, NO BOLT HOLES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 CLASS 1A MIL SPEC 1ST TREATMENT RESPONSE AND MIL-PRF-23377TYPE 1 CLASS C MIL SPEC 2ND TREATMENT RESPONSE
SURFACE TREATMENTCHEMICAL CONVERSION COAT AND POLYAMIDE EPOXY PRIMER
THICKNESS0.700 INCHES NOMINAL


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