National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING , BALL , ANNULAR
Definition:
A CYLINDRICAL DEVICE IN WHICH THE INNER OR OUTER RING TURNS UPON A SINGLE OR DOUBLE ROW OF HARDENED BALLS WHICH ROLL EASILY BETWEEN THE TWO RINGS, THUS MINIMIZING FRICTION. FOR ITEMS WITH FACES SPECIALLY GROUND FOR DUPLEX MOUNTING SEE BEARING, BALL, DUPLEX. EXCLUDES BEARING, BALL, AIRFRAME.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 320SFNT3 | 38443 | A | 5 | 9 | 5 | XX | ||
| MIL-B-17931NT | 03950 | A | 5 | 1 | 6 | HD | ||
| 7620-7077 | 24617 | A | 5 | 9 | 5 | XX | ||
| 6320ZW1B | 52676 | A | 5 | 9 | 5 | XX | ||
| 999999K170 | 80064 | A | 5 | 9 | 5 | XX | ||
| MIL-B-17931 | 81349 | M | 4 | 1 | 3 | HD | ||
| 6320ZE100 | 53035 | A | 5 | 9 | 5 | KZ | ||
| 7620S7077HA4 | 43334 | A | 3 | 2 | 5 | HD |
CAGE Information
| Code | Company |
|---|---|
| 03950 | NAVAL INVENTORY CONTROL POINT MECHAN |
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
| 24617 | GENERAL MOTORS CORP |
| 52676 | SKF USA INC. |
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 53035 | NSK CORP BEARING DIV |
| 43334 | GENERAL MOTORS CORP DELCO MORAINE ND |
Federal Supply Class
Title
BEARINGS, ANTIFRICTION, UNMOUNTE
Inclusions:
INCLUDES BALL BEARINGS; ROLLER BEARINGS; BALLS; RACES.
Exclusions:
EXCLUDES PLAIN BEARINGS (FSC 3120); JEWEL BEARINGS (FSC 3120)
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZW |
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGZD | BORE SHAPE | STRAIGHT |
| AGYE | SURFACE FINISH | GROUND |
| ABXV | BORE DIAMETER | 3.9367 INCHES MINIMUM AND 3.9370 INCHES MAXIMUM |
| AGYK | SHIELD QUANTITY | 1 |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | QUIET OPERATION TESTED FOR SUBMARINE USE |
| AGZH | INTERNAL FIT-UP DESIGNATION | TIGHT |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| ADGA | OVERALL OUTSIDE DIAMETER | 8.4643 INCHES MINIMUM AND 8.4646 INCHES MAXIMUM |
| AGZC | LOAD DIRECTION | RADIAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| MATT | MATERIAL | STEEL OVERALL |
| AKVV | INTERNAL CLEARANCE | 0.0009 INCHES MINIMUM RADIAL AND 0.0014 INCHES MAXIMUM RADIAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 111 TYPE AND 2 CLASS |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| ABMK | AND |
Similar Parts
MIL-B-17931NT ,
MILB17931NT ,
3110-00-987-3747 ,
3110009873747 ,
009873747
,
320SFNT3 ,
MIL-B-17931NT ,
7620-7077 ,
6320ZW1B ,
999999K170 ,
MIL-B-17931 ,
6320ZE100 ,
7620S7077HA4 ,