National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING UNIT , BALL
Definition:
AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW BALL BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| S55M55 | 57448 | H | 5 | 9 | X | XX | ||
| S55M55 | 31974 | A | 3 | 2 | X | XX | ||
| SM55-37-16 | 31974 | A | 3 | 2 | X | XX | ||
| 515106 | 31974 | A | 3 | 2 | X | XX | ||
| NAVYX1519APC2 | 31974 | A | 3 | 2 | X | XX | ||
| SM55-37-16 | 57448 | H | 5 | 9 | X | XX | ||
| SM553 7-16 | 57448 | H | 5 | 9 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 31974 | HOFFMAN/NEW YORKER INC. |
| 57448 | STEPHENS-ADAMSON INC A SUB OF ALLIS- |
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 |
|---|---|---|
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 1 |
| AGYX | ROLLING ELEMENT GROOVE QUANTITY | 1 |
| ANKK | LOAD CAPABILITY TYPE | RADIAL |
| ABXV | BORE DIAMETER | 3.4375 INCHES NOMINAL |
| ANKP | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 4.3750 INCHES NOMINAL |
| AFWC | HOUSING HEIGHT | 8.3750 INCHES NOMINAL |
| AGZA | ALIGNMENT TYPE | SELF-ALIGNING |
| AGZH | INTERNAL FIT-UP DESIGNATION | LOOSE |
| MATT | MATERIAL | IRON CAST HOUSING |
| CWGR | LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 6.3750 INCHES NOMINAL |
| AHZC | ASSEMBLY OVERALL LENGTH | 5.0000 INCHES NOMINAL |
| ANJS | SHAFT END TYPE | OPEN |
| AMCL | BLOCK TYPE | FIXED |
| AGKL | LUBRICATION FITTING TYPE | HYDRAULIC |
| ANKF | SEAL LOCATION | BOTH ENDS |
| ABTD | MOUNTING SLOT WIDTH | 0.6875 INCHES NOMINAL |
| LBMA | LUBRICATION MATERIAL | GREASE |
| CBBL | FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |
| AKRF | SEAL TYPE | CONTACT |
| CWGY | ROTATING ELEMENT LOCKING METHOD | DIRECT |
| AFWE | HOUSING WIDTH | 8.6250 INCHES NOMINAL |
| CWJW | MOUNTING HOLE TYPE | SLOTTED |
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,
S55M55 ,
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515106 ,
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