NIIN Output Data
NIIN:
NSN:
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 |
|---|---|---|---|---|---|---|---|---|
| B542DDFS464 | 06144 | A | 5 | 1 | 3 | ZZ | ||
| B542DD | 38443 | A | 5 | 9 | 5 | KZ | ||
| 6157-P-56-13 | 98889 | A | 5 | 9 | 5 | ZZ | ||
| AS7949 | 81343 | A | 5 | 1 | 4 | ZZ | ||
| AS27646 | 81343 | A | 5 | 1 | E | ZZ | ||
| 2L7012-6 | 78062 | A | C | 1 | 5 | ZZ | AC | |
| MS27646-42 | 96906 | M | 5 | 9 | 4 | KE | ||
| S628-1 | 12511 | A | 5 | 1 | 1 | KZ | ||
| B542DD | U0440 | A | 5 | 2 | 4 | ZK | ||
| MS27646-42 | 81343 | A | 3 | 2 | 4 | ZZ | ||
| AS27646-42 | 96906 | M | 5 | 9 | E | ZZ | ||
| B542DDFS464 | 21335 | A | 5 | 9 | 3 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 06144 | INDUSTRIAL TECTONICS BEARINGS CORPOR |
| 38443 | SKF USA INC DBA SKF AEROENGINE NORTH |
| 98889 | TELAIR INTERNATIONAL INCORPORATED DB |
| 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 78062 | DOVER ENGINEERED SYSTEMS, INC. DBA S |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
| 12511 | SIMMONDS PRECISION PRODUCTS INC. DBA |
| U0440 | TORRINGTON COMPANY LTD |
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
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 |
|---|---|---|
| ADGA | OVERALL OUTSIDE DIAMETER | 1.7490 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| ADGA | OVERALL OUTSIDE DIAMETER | 1.7490 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| AGYW | BEARING SEAL TYPE | CONTACT |
| STYL | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| MATT | MATERIAL | STEEL COMP E51100 BALL OR STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| AGZC | LOAD DIRECTION | RADIAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3652 ASSN STD 1ST MATERIAL RESPONSE SEAL OR AMS 3666 ASSN STD 2ND MATERIAL RESPONSE SEAL |
| ADZG | LUBRICATION MATERIAL | GREASE |
| AGVT | AND | |
| AGVU | AND | |
| SFTT | SURFACE TREATMENT | CADMIUM EXPOSED SURFACES AS MOUNTED |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL OR PLASTIC SEAL |
| AGYJ | SEAL QUANTITY | 2 |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED |
| ABXV | BORE DIAMETER | 1.3125 INCHES MINIMUM AND 1.3132 INCHES MAXIMUM |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| FEAT | SPECIAL FEATURES | FILLED WITH 80 PCT SPECIFIED LUBRICANT |
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