NSN 1620-01-248-5167

Part Details | PISTON RING

1620-01-248-5167 A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.

Alternate Parts: 68A4127082001, 68A412708-2001, 68A4127082001, 68A412708-2001, 68A412708, 68A4127082001, 68A412708-2001, 68A4127082001, 68A412708-2001, 68A4127082001, 68A412708-2001, 68A4127082001, 68A412708-2001, 68A4127082001, 68A412708-2001, 68A4127082001, 68A412708-2001, 68A4127082001, 68A412708-2001, 68A4127082001, 68A412708-2001, 1620-01-248-5167, 01-248-5167, 1620012485167, 012485167

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JAN 24, 198701-248-516711459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

DIAGONAL JOINT

Cross Reference | NSN 1620-01-248-5167
Part Number Cage Code Manufacturer
68A412708-200150888A.G.H. INDUSTRIES, INC.
68A412708-200132168ALL TOOLS INC.DBA E2 PRECISION PRODUCTS
68A41270876301BOEING COMPANY, THEDBA BOEING
68A412708-200176301BOEING COMPANY, THEDBA BOEING
68A412708-200198247CANADIAN COMMERCIAL CORPORATION
68A412708-200113002GOODRICH CORPORATIONDBA GOODRICH LANDING GEAR DIVISION
68A412708-20015ZBP4HDI LANDING GEAR USA, INC.
68A412708-200136164HEROUX-DEVTEK INC
68A412708-200140137J SMITH MACHINE SHOP INCDBA ISLAND ENGINEERING
68A412708-20011DDX0MACHINE SPECIALTIES, INC.
68A412708-200131788YEAGER MANUFACTURING CORPORATIONDBA CUMMINS AEROSPACE
Technical Data | NSN 1620-01-248-5167
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE0 PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE DIAGONAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1730 INCHES NOMINAL
OVERALL WIDTH0.2800 INCHES NOMINAL
STANDARD BORE DIAMETER4.938 INCHES
SPECIAL FEATURESITEM IS NOT CSI BUT HAS CRITCAL FEATURE SUCH AS MAGNETIC PARTICLE INSP
CRITICALITY CODE JUSTIFICATIONFEAT