Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 50294 | 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 |
|---|---|---|
| ADZG | LUBRICATION MATERIAL | LUBRICANT, DRY FILM, BNS 3-3, TYPE 1, BOEING CO |
| ABXV | BORE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| AGKP | STATIC RADIAL LOAD RATING | 11300 POUNDS |
| CQFM | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM INNER MEMBER AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER |
| FEAT | SPECIAL FEATURES | M2 OIL HOLES IN OUTER RACE MEMBER,1 LUBRICATION GROOVE ON OUTER RACE MEMBER OD,1 LUBRICATION GROOVE OUTER RACE MEMBER SPHERICAL SURFACE OR 3 OIL HOLES IN OUTER RACE MEMBER,1 LUBRICATION GROOVE OUTER RACE MEMBER OD |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1 OR TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OUTER RACE MEMBER |
| MATT | MATERIAL | STEEL COMP 4130 OUTER RACE MEMBER OR STEEL COMP 4340 OUTER RACE MEMBER |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OUTER RACE MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER MEMBER |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER AND CADMIUM OUTER RACE MEMBER OR CHROMATE OUTER RACE MEMBER |
| MATT | MATERIAL | STEEL COMP E52100 INNER MEMBER |
| AGGH | OUTER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM |
| AGGJ | INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OUTER RACE MEMBER OR ASTM A322 ASSN STD 2ND MATERIAL RESPONSE OUTER RACE MEMBER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER |
| SFTT | SURFACE TREATMENT | CHROMIUM INNER MEMBER |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER |