3820-00-877-2690 COUPLING,ROD,ROCK DRILL Index 3820-00-877-2696 DRILL ROD SECTION,ROCK DRILL

National Stock Number:
1420-00-877-2693

Federal Supply Class:
1420

National Item Identification Number:
008772693

Description:
ACCUMULATOR,PNEUMATIC

Detail:
An accumulator in which gases are stored under pressure for momentary energy in a pneumatic system.


Manufacturer Information:
10607274-104939LOCKHEED MARTIN CORPORATION
10607274-118876U S ARMY AVIATION AND MISSILE COMMAND
10607274-138597LOCKHEED MARTIN CORPORATION


Techincal Specification:
BLEEDER OPENINGNOT INCLUDED
CUBIC CAPACITY2570.000 CUBIC INCHES
MAXIMUM OPERATING PRESSURE3000.000 POUNDS PER SQUARE INCH
PORT SCREW THREAD DIAMETER0.438 INCHES MINIMUM AND 1.313 INCHES MAXIMUM
PORT SCREW THREAD QUANTITY PER INCH20.000 AND 12.000
PORT SCREW THREAD SERIES DESIGNATORUNF AND UN
OVERALL DIAMETER17.600 INCHES NOMINAL
OVERALL LENGTH18.700 INCHES NOMINAL
SHAPESPHERICAL
THREAD CLASS3A


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