4220-01-504-8268 LIFE PRESERVER,VEST Index 4220-01-504-8270 LIFE PRESERVER,VEST

National Stock Number:
4520-01-504-8269

Federal Supply Class:
4520

National Item Identification Number:
015048269

Description:
ADAPTER,AIR CONDITIONING-HEATING

Detail:
A FITTING, TUBULAR AT ONE END AND OTHER THAN TUBULAR AT THE OTHER END. IT IS USED TO CONNECT TWO SECTIONS OF AIR CONDITIONING-HEATING PIPE OR TO CONNECT AIR CONDITIONING-HEATING PIPE TO AIR CONDITIONING-HEATING UNITS.


Manufacturer Information:
18D4432-196916FLEET READINESS CENTER EAST DIV DEPARTMENT OF NAVY


Techincal Specification:
ELBOW OPENING WIDTH3.000 INCHES NOMINAL
ADJUSTABILITY FEATURENOT INCLUDED
CONSTRUCTION TYPESINGLE
OVERALL HEIGHT4.600 INCHES NOMINAL
OVERALL LENGTH7.240 INCHES NOMINAL
OVERALL WIDTH5.100 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYINLET AIR HOOD
MATERIALALUMINUM ALLOY
SPECIAL FEATURESMADE FROM 3.000 X 0.125 INCH WALL TUBE ALUMINUM ALLOY, 6061-T6 PER QQ-A-25-/8 AND 0.125 INCH SHEET OF SAME ALUMINUM; FINISHED WITH CHROMATE CONVERSION COATING PER MIL-C-5541, CLASS 3, COLOR IRRIDESCENT YELLOW; 1 COAT OF EPOXY POWDER COATING, 2 MILS THICK, COLOR BLUE, NUMBER 15050 PER FED-STD-595 ON EXTERIOR SURFACES AND EDGES ONLY
STYLE DESIGNATORNONADJUSTABLE
SURFACE TREATMENTCHROMIUM


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