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 |
|---|---|---|---|---|---|---|---|---|
| 55842-20 | 09455 | A | 5 | 9 | 5 | SB | ||
| BSSN20-2025G3 | 81376 | A | 5 | 1 | 5 | SB | ||
| KSB20-27GA | 97613 | A | 5 | 9 | 5 | SB | ||
| SBU40RGH74M | 21335 | A | 5 | 9 | 5 | KZ | ||
| ST4M123G20 | 76301 | A | 5 | 9 | 5 | SB | ||
| SBU40RGH74A | 3NPS1 | A | 5 | 1 | 5 | ZZ | ||
| SBU40RGH74M | 3NPS1 | A | 5 | 1 | 5 | ZZ | ||
| AS81936/1 | 81343 | A | 5 | 1 | 4 | ZZ | ||
| M81936/1-20 | 81343 | A | 3 | 2 | 5 | ZZ | ||
| SBU40RGH74A | 21335 | A | 5 | 9 | 5 | SB | ||
| MIL-B-81936 | 81349 | M | 5 | 9 | 4 | KZ | ||
| M81936/1-20 | 81349 | M | 5 | 9 | 4 | KZ | ||
| SAE AS81936/1 | 81343 | A | 3 | 1 | 5 | ZZ | ||
| AGB20VA | 15860 | A | 5 | 1 | 5 | SB |
CAGE Information
| Code | Company |
|---|---|
| 09455 | RBC TRANSPORT DYNAMICS CORP. DIV RBC |
| 81376 | RBC SOUTHWEST PRODUCTS INC. |
| 97613 | DOVER ENGINEERED SYSTEMS, INC. DBA K |
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
| 76301 | BOEING COMPANY THE DBA BOEING |
| 3NPS1 | RBC AIRCRAFT PRODUCTS INC. |
| 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 15860 | NEW HAMPSHIRE BALL BEARINGS INC. DBA |
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 |
|---|---|---|
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER |
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER |
| ABXV | BORE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| AGGH | OUTER MEMBER WIDTH | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| ADZG | LUBRICATION MATERIAL | GREASE, MIL-G-81322 |
| CTLM | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER |
| AGGJ | INNER MEMBER WIDTH | 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER |
| AGKP | STATIC RADIAL LOAD RATING | 152000 POUNDS |
| CTLM | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| MATT | MATERIAL | COPPER ALLOY 172 INNER MEMBER OR COPPER ALLOY 173 INNER MEMBER |
| MATT | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER |
| CQFM | HARDNESS RATING | 238.0 ROCKWELL C NOMINAL INNER MEMBER |
| CTLM | LUBRICATION FEATURE | PERFORATION INNER MEMBER |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 2.3120 INCHES MINIMUM AND 2.3125 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
Similar Parts
55842-20 ,
5584220 ,
3120-00-281-3062 ,
3120002813062 ,
002813062
,
55842-20 ,
BSSN20-2025G3 ,
KSB20-27GA ,
SBU40RGH74M ,
ST4M123G20 ,
SBU40RGH74A ,
SBU40RGH74M ,
AS81936/1 ,
M81936/1-20 ,
SBU40RGH74A ,
MIL-B-81936 ,
M81936/1-20 ,
SAE AS81936/1 ,
AGB20VA ,