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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BEARING , PLAIN , SELF-ALIGNING

Definition:

A DETACHABLE ASSEMBLY IN OR ON WHICH A JOURNAL, GUDGEON, PIVOT, OR THE LIKE MOVES. IT IS USED TO CARRY A LOAD AND TO REDUCE SLIDING FRICTION. IT DOES NOT EMPLOY ROLLING ELEMENTS. THE ITEM CONSISTS OF A BORED PRECISION GROUND BALL (OR SPHERICAL PLAIN BEARING) AROUND WHICH AN OUTER RING IS FITTED. THE ASSEMBLY MAY BE EITHER SEPARABLE OR NONSEPARABLE. EXCLUDES BEARING, PLAIN, ROD END AND BEARING, PLAIN, SPHERICAL.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
SBS8ATC21ZM 3NPS1 A 5 2 5 ZZ
SBS8ATC21 21335 A 5 9 X XX
SBS8ATC21 3NPS1 A 3 2 5 ZZ
SBS8ATC21Z 21335 A 5 9 4 9Z
SBS8ATC21ZM 21335 A 5 9 4 9Z
SBS8ATC21Z 3NPS1 A 5 2 5 ZZ

CAGE Information

Code Company
21335 TIMKEN AEROSPACE, INC TIMKEN AEROSPA
3NPS1 RBC AIRCRAFT PRODUCTS INC.

Federal Supply Class

Title

BEARINGS, PLAIN, UNMOUNTED

Inclusions:

INCLUDES SLEEVE BEARINGS; SPLIT BEARINGS; WASHER TYPE BEARINGS; JEWEL BEARINGS.

Exclusions:

EXCLUDES ANTIFRICTION BEARINGS (FSC 3110); MOUNTED BEARINGS (FSC 3130).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATT MATERIAL PLASTIC TETRAFLUOROETHYLENE RACE LINER
CQFM HARDNESS RATING 28.0 ROCKWELL C MINIMUM OUTER RACE MEMBER
CQFM HARDNESS RATING 58.0 ROCKWELL C MINIMUM INNER MEMBER
AGGH OUTER MEMBER WIDTH 0.2500 INCHES NOMINAL
MATT MATERIAL STEEL COMP 410 OUTER RACE MEMBER
MATT MATERIAL STEEL COMP 440A INNER MEMBER
STYL STYLE DESIGNATOR WITH INSERT AND/OR LINER
ABXV BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
AGGF OUTER MEMBER OUTSIDE DIAMETER 0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
AGGJ INNER MEMBER WIDTH 0.3420 INCHES MINIMUM AND 0.3440 INCHES MAXIMUM

Similar Parts

SBS8ATC21 , SBS8ATC21 , 3120-00-051-9298 , 3120000519298 , 000519298 , SBS8ATC21ZM , SBS8ATC21 , SBS8ATC21 , SBS8ATC21Z , SBS8ATC21ZM , SBS8ATC21Z ,