Part Number
Part Number:
NSN:
NIIN:
Item Name:
LINER , BEARING HOUSING
Definition:
A RIGID TUBULAR ITEM WHICH FITS BETWEEN A BEARING AND ITS HOUSING, DESIGNED PRIMARILY AS A REPLACEABLE WEAR SURFACE WITHIN THE INNER WALL OF THE HOUSING.
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Federal Supply Class
Title
BEARINGS, MOUNTED
Inclusions:
INCLUDES PILLOW BLOCK UNITS; CARTRIDGE UNITS; FLANGE UNITS; TAKEUP UNITS; HANGER BOX UNITS; FLAT BOX UNITS; STEP BOX UNITS.
Exclusions:
EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); PLAIN UNMOUNTED BEARINGS (FSC 3120).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL MIL-S-6758 COMP 4130 CONDITION C OR D OR STEEL MIL-S-5000 COMP4340 CONDITION C,BLACK OXIDE MIL-C-13924 CLASS 1,ROCKWELL C SCALE 34.0 MIN38.0 MAX HARDNESS,DIM.,1.440 IN. MIN 1.460 IN. MAX LEFT INTERNAL FLANGEHOLE DIA,0.080 IN. MIN 0.090 IN. MAX LEFT INTERNAL FLANGE W,1.618 IN. MIN1.628 IN. MAX ID,1.8140 IN. MIN 1.8145 IN. MAX OD,0.790 IN. MIN 0.810 IN.MAX O/A LG,OUTSIDE LEFT CORNER CHAMFERED 0.030 IN. MIN 0.040 IN. MAX BY 45DEG,LEFT INTERNAL FLANGE CORNER ROUNDED 0.040 IN. RADIUS,ID AND ODCONCENTRIC WITHIN 0.005 IN. TIR,LEFT INTERNAL FLANGE HOLE DIA AND IDCONCENTRIC WITHIN 0.010 IN. TIR,MAGNETIC PARTICLE INSPECTED MIL-I-6868 |