5310-01-131-1907 WASHER,FLAT Index 5315-01-131-1909 SPRING,LOCK

National Stock Number:
1005-01-131-1908

Federal Supply Class:
1005

National Item Identification Number:
011311908

Description:
SIGHT,FRONT

Detail:
A METALLIC BEAD, BLADE, POST, OR THE LIKE, ATTACHED ON THE MUZZLE END OF MILITARY CARBINES, PISTOLS, REVOLVERS, RIFLES, SHOTGUNS, AND OTHER SIMILAR ITEMS AS A SIGHTING DEVICE. IT MAY BE PROVIDED WITH A HOOD OR PROTECTIVE WINGS.


Manufacturer Information:
7115315057050000VNCB HUNGARY HONVEDSEGI EGYSEGES TERMEKKOD
935000119200US ARMY ARDEC RDECOM


Techincal Specification:
HEIGHT20.45 MILLIMETERS NOMINAL
LENGTH3.2 MILLIMETERS NOMINAL
MATERIALSTEEL
SPECIAL FEATURESTHREADED TO M4X0.5-6G; MATERIAL IS 8620-8630 OR 86L20-86L30,KILLED,PARTIALLY SPHEROIDIZED,GRAIN SIZE 5-8,ASTMA331; HEAT TREATMENT=AUSTENITIZE IN A CARBONITRIDING ATMOSPHERE FOR 15 MIN.,OIL QUENCH,TEMPER FOR 1 HR. MIN. TO 15N 80-86


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