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NIIN Output Data

NIIN:
NSN:
Item Name:
BEARING , ROLLER , AIRFRAME

Definition:

A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED ROLLER, 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, ROLLER, CYLINDRICAL.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
DAS4-20B-7 77896 A 3 2 4 KZ
AB4AHR 77896 A 5 9 5 KZ

CAGE Information

Code Company
77896 REXNORD INDUSTRIES LLC DIV BEARING O

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
MATT MATERIAL STEEL SLEEVE
MATT MATERIAL STEEL RETAINER
MATT MATERIAL STEEL OUTER RING
MATT MATERIAL GLASS FIBER SEAL
SFTT SURFACE TREATMENT CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
ADZG LUBRICATION MATERIAL GREASE
AGVT
AGVU
STYL STYLE DESIGNATOR CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING
FEAT SPECIAL FEATURES 20 DEG SELF ALIGNMENT IN EITHER DIRECTION,LUBRICANT HOLE AND GROOVE IN OUTER RING,HEAT TREATED SLEEVE AND COLLARS ON INNER RING,RADIAL CLEARANCE 0.0002 IN. TO 0.0010 IN.
AGYJ SEAL QUANTITY 2
ADGA OVERALL OUTSIDE DIAMETER 1.2500 INCHES NOMINAL
MATT MATERIAL STEEL INNER RING
ABXV BORE DIAMETER 0.2500 INCHES NOMINAL
LMDC LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
MATT MATERIAL STEEL ROLLER
AGYF RETAINER FABRICATION METHOD MACHINED
MATT MATERIAL STEEL LOCKING COLLAR

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AB4AHR , AB4AHR , 3110-00-679-4180 , 3110006794180 , 006794180 , DAS4-20B-7 , AB4AHR ,