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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
MS27642-25 96906 M 5 9 4 TG
AS27642 81343 A 5 1 4 ZZ
MS27642-25 81343 A 3 2 4 ZZ
KP25BFS464 06144 A 5 2 4 ZZ
KP25BFS464 21335 A 5 9 4 ZZ
KP25B 38443 A 5 9 5 KZ

CAGE Information

Code Company
06144 INDUSTRIAL TECTONICS BEARINGS CORPOR
96906 MILITARY STANDARDS PROMULGATED BY MI
81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
21335 TIMKEN AEROSPACE, INC TIMKEN AEROSPA
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
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
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 2 FED SPEC SINGLE MATERIAL RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
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
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES BALL
AGVU
AGYJ SEAL QUANTITY 2
FEAT SPECIAL FEATURES 80 PCT FULL LUBRICANT
MATT MATERIAL STEEL COMP E52100 INNER RING
ABXV BORE DIAMETER 1.5630 INCHES NOMINAL
LMDC LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
ADGA OVERALL OUTSIDE DIAMETER 2.3125 INCHES NOMINAL
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

KP25BFS464 , KP25BFS464 , 3110-00-042-0446 , 3110000420446 , 000420446 , MS27642-25 , AS27642 , MS27642-25 , KP25BFS464 , KP25BFS464 , KP25B ,