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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
MS27642-21 96906 M 5 9 4 TG
KP21BFS50160 21335 A 5 9 4 KZ
AN202KP21BANG25 80059 A 5 9 4 KZ
AN202KP21B 88044 M 5 9 4 KZ
MS20202KP21B 96906 M 5 9 4 KZ
KP21B 38443 A 5 2 5 KZ
MS27642-21 5V122 C 5 9 6 9Z
AS27642 81343 A 3 1 4 ZZ
MA27642-21 06144 A 5 2 6 9Z
KP21BFS50160 06144 A 5 1 4 ZZ
6026-7055 36378 R 5 9 5 KZ
MS27642-21 06144 A 5 2 6 9Z
6026-7055-4 36378 R 5 9 5 KZ
KP21BFS464 06144 A 5 2 4 ZZ
MS27642KP21B 38443 A 5 9 5 KZ
MS27642-21 81343 A 3 2 E ZZ
MS27642 81343 A 3 1 E ZZ
KP21BFS464 21335 A 5 9 4 ZZ
K21B 38443 A C 1 4 48 AH
KP21BANG25 21335 A 5 9 4 KZ
MS27642KP21B 91936 F 5 9 5 KZ
KP21BFS10160 21335 A 5 9 4 KZ

CAGE Information

Code Company
06144 INDUSTRIAL TECTONICS BEARINGS CORPOR
96906 MILITARY STANDARDS PROMULGATED BY MI
21335 TIMKEN AEROSPACE, INC TIMKEN AEROSPA
80059 JOINT AIRCRAFT COMMITTEE
88044 AERONAUTICAL STANDARDS GROUP DEPT OF
38443 SKF USA INC DBA SKF AEROENGINE NORTH
5V122 MECHATRONICS INC. DBA NATIONAL PRECI
81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
36378 RAYTHEON TECHNICAL SERVICES COMPANY
91936 DUCHOSSOIS INDUSTRIES INC CHAMBERLAI

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
AGYW BEARING SEAL TYPE CONTACT
AGYW BEARING SEAL TYPE CONTACT
MATT MATERIAL STEEL CORROSION RESISTING RETAINER
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
MATT MATERIAL STEEL COMP E52100 OUTER RING
AGZC LOAD DIRECTION RADIAL
ADZG LUBRICATION MATERIAL GREASE
FEAT SPECIAL FEATURES W80 PCT.FULL OF MIL-G-81322,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEG. F,RADIAL AND LATERAL ECCENTRICITY,INNER RING 0.0010 IN. OUTER RING 0.0016 IN.,0.0003-0.0010 IN. RADIAL CLEARANCE
AGVT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES BALL
ABXV BORE DIAMETER 1.3130 INCHES NOMINAL
AGVU
SFTT SURFACE TREATMENT CADMIUM EXPOSED SURFACES AS MOUNTED
AGYJ SEAL QUANTITY 2
MATT MATERIAL STEEL COMP E52100 INNER RING
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED
ADGA OVERALL OUTSIDE DIAMETER 2.0625 INCHES NOMINAL
LMDC LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE SEAL OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATT MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE SEAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE INNER RING

Similar Parts

KP21BFS464 , KP21BFS464 , 3110-00-042-0444 , 3110000420444 , 000420444 , MS27642-21 , KP21BFS50160 , AN202KP21BANG25 , AN202KP21B , MS20202KP21B , KP21B , MS27642-21 , AS27642 , MA27642-21 , KP21BFS50160 , 6026-7055 , MS27642-21 , 6026-7055-4 , KP21BFS464 , MS27642KP21B , MS27642-21 , MS27642 , KP21BFS464 , K21B , KP21BANG25 , MS27642KP21B , KP21BFS10160 ,