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 | STEEL MIL-S-6758 COMP 4130 COND D1 OR MIL-S-5626 COMP 4140 OR AMS 6415COMP 4340 OR MIL-T-6736 COMP 4130 TYPE 1 COND N OR AMS 6381 COMP 4140,BLACKOXIDE PER BPS FW 4084 FSCM 97499,DIM.,2.230 IN. MIN 2.250 IN. MAX RIGHTINTERNAL FLANGE HOLE DIA,0.110 IN. MIN 0.133 IN. MAX RIGHT INTERNAL FLANGEW,1.730 IN. MIN 1.754 IN. MAX O/A LG,2.415 IN. MIN 2.420 IN. MAX ID,2.616IN. MIN 2.617 IN. MAX OD,2.880 IN. MIN 2.900 IN. MAX LEFT FLANGE OD,0.100IN. MIN 0.104 IN. MAX LEFT FLANGE W,RIGHT OUTSIDE CORNER AND LEFT FLANGEOUTSIDE RIGHT CORNER CHAMFERED 0.030 IN. BY 45 DEG,LEFT FLANGE BODY CORNERAND RIGHT INTERNAL FLANGE ID CORNER ROUND 0.020 IN. RADIUS,3 HOLES DRILLEDAT 30 DEG ANGLE THRU BODY,0.077 IN. MIN 0.082 IN. MAX HOLE DIA,HOLESLOCATED 0.40 IN. MIN 0.46 IN. MAX FROM RIGHT END SURFACE OF BODY,63MICROINCHES AA OD,ALL OTHER SURFACES 125 MICROINCHES AA,MAGNETIC PARTICLEINSPECTED PER MIL-I-6868 AND BPS 4075 FSCM 97499,OD AND RIGHT END SURFACEOF LEFT FLANGE SQ WITHIN 0.002 IN. TIR |