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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 | CRES,AMS 5643 COMP 17-4PH,PASSIVATED O/A FW 4007 BELL HELICOPTER CO,CADMIUM-PLATED QQ-P-416 OD AND EXTERNAL FLANGE SURFACES,DIM.,1.560 IN. MIN,1.580 IN. MAX ID,1.7515 IN. MIN,1.7525 IN. MAX OD,1.645 IN. MIN,1.660 IN.MAX O/A LG,2.270 IN. MIN,2.290 IN. MAX FLANGE OD,0.250 IN. MIN,0.260 IN. MAXFLANGE W,1.140 IN. MIN,1.160 IN. MAX INTERNAL FLANGE DIA,0.060 IN. MIN,0.065IN. MAX INTERNAL FLANGE W,EXTERNAL FLANGE COUNTERBORED 2.140 IN. NOM DIA BY0.189 IN. MIN,0.198 IN. MAX DEEP,INTERNAL FLANGE CORNER GROOVED 0.125 IN.NOM W TO 1.555 IN. MIN,1.1660 IN. MAX DIA,EXTERNAL FLANGE BODY CORNERROUNDED 0.090 IN. MIN,0.095 IN. MAX RADIUS,OUTSIDE RIGHT CORNER CHAMFERED0.090 IN. NOM LG BY 15 DEG,RIGHT END SURFACE OF EXTERNAL FLANGE CHAMFERED0.040 IN. NOM BY 45 DEG,MAX SURFACE FINISH,ALL SURFACES 63 MICROINCHES AA,ALL DIAMETERSCONCENTRIC WITHIN 0.003 TIR |