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National Stock Number:
3040-00-673-9235
Federal Supply Class:
3040
National Item Identification Number:
006739235
Description:
CUP,PISTON FOLLOWER
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Manufacturer Information:
| 8765617 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL 8620; BLACK-OXIDE FINISH; CASEHARDENED ROCKWELL C50 X 0.005-0.010IN. DEEP 15N88-15N92; 2.250 IN. OD; 1.450 IN. H; 2.000 IN. ID X 1.305 IN. DEEP; 8 RADIAL SLOTS 0.125 IN. W X 0.075IN. DEEP ON EXTERNAL FACE; 2 V-NOTCHES0.830 IN. DEEP X 1.660 IN. W 180 DEG APART ON SKIRT; CENTRAL APERTURE 0.750 IN. DIA THROUGH FACE; 63AA FINISH ON CUP INTERIOR,NOTCH SIDES AND HOLES |
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