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 COND C OR D OR STEEL MIL-S-5000 COMP 4340COND C,CADMIUM QQ-P-416 CLASS 2 TYPE 2 OR 3,ROCKWELL C SCALE 34.0 MIN 38.0MAX HARDNESS,DIM.,12.120 IN. MIN 12.140 IN. MAX LEFT INTERNAL FLANGE HOLEDIA,0.187 IN. MIN 0.207 IN. MAX LEFT INTERNAL FLANGE W,12.450 IN. MIN12.460 IN. MAX ID,12.5986 IN. MIN 12.6006 IN. MAX OD,0.950 IN. MIN 0.960IN. MAX O/A LG,LEFT OUTSIDE CORNER CHAMFERED 0.100 IN. MIN 0.110 IN. MAXBY 45 DEG,INSIDE LEFT INTERNAL FLANGE CORNER ROUNDED 0.040 IN. RADIUS,MAGNETIC PARTICLE INSPECTED MIL-I-6868,OD CONCENTRIC WITH ID WITHIN 0.005IN. TIR,LEFT INTERNAL FLANGE HOLE DIA CONCENTRIC WITH ID WITHIN 0.010 IN.TIR |