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,COMP 4720,BLACK OXIDE COATED MIL-C-13924 CLASS 1,ROCKWELLHARDNESS RATING C SCALE 26 TO 32,DIM.,1.620 IN. MIN,1.625 IN. MAX ID,1.837IN. MIN,1.838 IN. MAX OD,0.429 IN. MIN,0.431 IN. MAX O/A LG,1.427 IN. MIN,1.447 IN. MAX INTERNAL FLANGE DIA,0.085 IN. MIN,0.090 IN. MAX INTERNALFLANGE W,MAX SURFACE FINISH,ALL SURFACES 100 MICROINCHES AA,INSIDE RIGHTCORNER CHAMFERED 0.150 IN. NOM LG BY 15 DEG,OUTSIDE LEFT CORNER CHAMFERED0.070 IN. MIN,0.080 IN. MAX LG BY 45 DEG,ID AND OD CONCENTRIC W/EACH OTHERWITHIN 0.005 TIR,MAGNETIC PARTICLE INSPECTED,MAGNAFLUXED,MIL-I-6868 |