National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
BEARING , BALL , AIRFRAME
Definition:
A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED BALL, BEARING WHICH ROLL ON A RACEWAY, THUS MINIMIZING FRICTION. THESE ITEMS ARE CHARACTERIZED BY THEIR NONCORROSIVE QUALITIES, LIGHTNESS OF WEIGHT, INCH DIMENSIONS RATHER THAN METRIC, INNER RINGS GENERALLY PROJECTING BEYOND THE FACES OF THE OUTER RING, OR A VERY NARROW WIDTH INNER RING HAVING AN OUTSIDE DIAMETER SLIGHTLY LARGER THAN THE BORE DIAMETER. DESIGNED PRIMARILY FOR USE IN AIRCRAFT ASSEMBLIES, SUCH AS CONTROL SYSTEMS AND SURFACES OF AIRCRAFT. EXCLUDES BEARING, BALL, ANNULAR.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 648721-1 | 10001 | A | 5 | 9 | 5 | CT | ||
| KP49B | 38443 | A | 5 | 9 | 3 | CT | ||
| MS20202KP49B | 96906 | M | 2 | 2 | 4 | CT | ||
| 411686-8 | 96214 | A | 5 | 1 | 5 | CT | ||
| 6157P70 | 98889 | A | 5 | 1 | 5 | ZZ | ||
| KP49B | 21335 | A | 5 | 9 | 3 | CT | ||
| KP49BANG25 | 21335 | A | 5 | 9 | 3 | CT | ||
| KP49BFS10160X | 21335 | A | 5 | 9 | 3 | CT | ||
| KP49BFS160 | 21335 | A | 5 | 9 | 3 | CT | ||
| KP49BFS50160X | 21335 | A | 5 | 9 | 3 | CT | ||
| K9046899 | 24446 | A | 5 | 1 | 5 | CT |
CAGE Information
| Code | Company |
|---|---|
| 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
| 96214 | RAYTHEON COMPANY |
| 98889 | TELAIR INTERNATIONAL INCORPORATED DB |
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 24446 | GENERAL ELECTRIC CO |
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 |
|---|---|---|
| ABXV | BORE DIAMETER | 3.0620 INCHES MINIMUM AND 3.0630 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 3.0620 INCHES MINIMUM AND 3.0630 INCHES MAXIMUM |
| AGYW | BEARING SEAL TYPE | CONTACT |
| MATT | MATERIAL | RUBBER SYNTHETIC SEAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| STYL | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| MATT | MATERIAL | STEEL COMP E51100 BALL OR STEEL COMP E52100 BALL |
| SFTT | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| AGZC | LOAD DIRECTION | RADIAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGVT | AND | |
| AGVU | AND | |
| AGYJ | SEAL QUANTITY | 2 |
| ADGA | OVERALL OUTSIDE DIAMETER | 3.9990 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
Similar Parts
648721-1 ,
6487211 ,
3110-00-142-4492 ,
3110001424492 ,
001424492
,
648721-1 ,
KP49B ,
MS20202KP49B ,
411686-8 ,
6157P70 ,
KP49B ,
KP49BANG25 ,
KP49BFS10160X ,
KP49BFS160 ,
KP49BFS50160X ,
K9046899 ,