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National Stock Number (NSN) Output Data

NSN:
NIIN:
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
47-140-243-1 97499 A 1 2 1 CT
DAS4-14A1-504 77896 A 3 2 6 9Z
BR4D 77896 A 5 9 6 9Z

CAGE Information

Code Company
77896 REXNORD INDUSTRIES LLC DIV BEARING O
97499 BELL HELICOPTER TEXTRON INC.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ADGA OVERALL OUTSIDE DIAMETER 0.9009 INCHES MINIMUM AND 0.9014 INCHES MAXIMUM
ADGA OVERALL OUTSIDE DIAMETER 0.9009 INCHES MINIMUM AND 0.9014 INCHES MAXIMUM
LMDC LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-L-23699 MIL SPEC SINGLE MATERIAL RESPONSE
AGYW BEARING SEAL TYPE CONTACT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE ROLLER
AGYK SHIELD QUANTITY 2
MATT MATERIAL STEEL COMP E52100 ROLLER
SFTT SURFACE TREATMENT CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
MATT MATERIAL STEEL COMP E52100 OUTER RING
AGVT AND
AGVU AND
STYL STYLE DESIGNATOR CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING
ADZG LUBRICATION MATERIAL OIL
MATT MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL
MATT MATERIAL COPPER ALLOY RETAINER
ABXV BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
AGYJ SEAL QUANTITY 2
AGYF RETAINER FABRICATION METHOD CAST
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 ALL EXTERNAL/EXPOSED METAL SURFACES
MATT MATERIAL STEEL CORROSION RESISTING SHIELD
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE INNER RING

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