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 |
|---|---|---|---|---|---|---|---|---|
| KP37BE8081 | 06144 | A | 3 | 2 | 4 | ZZ | ||
| MIL-B-7949 | 81349 | M | 4 | 1 | 4 | 9Z | ||
| KP37BE8081 | 21335 | A | 5 | 9 | 4 | 9Z |
CAGE Information
| Code | Company |
|---|---|
| 06144 | INDUSTRIAL TECTONICS BEARINGS CORPOR |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AGYF | RETAINER FABRICATION METHOD | PRESSED |
| AGYW | BEARING SEAL TYPE | CONTACT |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | E8081 MFR REF SINGLE MATERIAL RESPONSE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 UNS G93106 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| CTFZ | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-B-7949 GOVERNMENT SPECIFICATION |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 UNS S41000 FED STD SINGLE MATERIAL RESPONSE RETAINER |
| ADGA | OVERALL OUTSIDE DIAMETER | 3.0615 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP E52100 RETAINER |
| AGZH | INTERNAL FIT-UP DESIGNATION | STANDARD |
| ADZG | LUBRICATION MATERIAL | LUBRICANT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES |
| 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 |
| AGVT | AND | |
| AGVU | AND | |
| ABXV | BORE DIAMETER | 2.3120 INCHES MINIMUM AND 2.3130 INCHES MAXIMUM |
| AGYJ | SEAL QUANTITY | 2 |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 UNS G51986 OR G93106 FED STD ALL MATERIAL RESPONSES BALL |
| FTLD | FUNCTIONAL DESCRIPTION | RADIAL TORQUE TUBE TYPE CONTROL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE SEAL OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| CBBL | FEATURES PROVIDED | EXTRA LIGHT DUTY SERIES |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 UNS G93106 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY LUBRICATION |
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