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 |
|---|---|---|---|---|---|---|---|---|
| 77306-4ES100 | 29337 | A | 5 | 9 | 6 | HD | ||
| 77606-7077 | 43334 | A | 5 | 9 | 5 | XX | ||
| MIL-B-17931 | 81349 | M | 4 | 1 | 3 | HD | ||
| 6306ZZW1B | 52676 | A | 5 | 9 | 5 | XX | ||
| MIL-B-17931NT | 03950 | A | 5 | 1 | 3 | HD | ||
| 306SFFNT3 | 38443 | A | 5 | 9 | 5 | HD | ||
| 306NT3 | 38443 | A | 5 | 9 | 3 | HD |
CAGE Information
| Code | Company |
|---|---|
| 03950 | NAVAL INVENTORY CONTROL POINT MECHAN |
| 29337 | HOOVER GROUP INC BALL AND ROLLER DIV |
| 43334 | GENERAL MOTORS CORP DELCO MORAINE ND |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 52676 | SKF USA INC. |
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
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 | 1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM |
| AGYK | SHIELD QUANTITY | 2 |
| AGZH | INTERNAL FIT-UP DESIGNATION | TIGHT |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | QUIET OPERTATED TESTED FOR SUBMARINE USE |
| STYL | STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| AGZC | LOAD DIRECTION | RADIAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AKVV | INTERNAL CLEARANCE | 0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL |
| MATT | MATERIAL | STEEL OVERALL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 111 TYPE AND 3 CLASS |
| ADGA | OVERALL OUTSIDE DIAMETER | 2.8344 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| ABMK | AND |
Similar Parts
MIL-B-17931NT ,
MILB17931NT ,
3110-00-991-0909 ,
3110009910909 ,
009910909
,
77306-4ES100 ,
77606-7077 ,
MIL-B-17931 ,
6306ZZW1B ,
MIL-B-17931NT ,
306SFFNT3 ,
306NT3 ,