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 |
|---|---|
| 21335 | TIMKEN AEROSPACE, INC TIMKEN AEROSPA |
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 |
|---|---|---|
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM INNER MEMBER AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER |
| AGGJ | INNER MEMBER WIDTH | 0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE INNER MEMBER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OUTER RACE MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-81820,PARA 1.1 MIL SPEC SINGLE MATERIAL RESPONSE RACE LINER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER |
| MATT | MATERIAL | STEEL COMP 440C INNER MEMBER |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 32.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| CTLM | LUBRICATION FEATURE | SELF-LUBRICATING LINER RACE LINER |
| STYL | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| AGKP | STATIC RADIAL LOAD RATING | 82200 POUNDS |
| AGGH | OUTER MEMBER WIDTH | 0.7920 INCHES MINIMUM AND 0.8020 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS14104 GOVERNMENT STANDARD |
| MATT | MATERIAL | STEEL COMP 630 OUTER RACE MEMBER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 UNS S17400 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER |
| FTLD | FUNCTIONAL DESCRIPTION | AIRFRAME APPL FOR HIGH LOAD AT LOW SPEED OSCILLATION |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| SUPP | SUPPLEMENTARY FEATURES | USE TEMP RANGE M65.0 TO P325.0 DEG F |
| RTSE | RELATIONSHIP TO SIMILAR EQUIPMENT | SIMILAR TO NSN 3120-01-101-0810 |
| ABXV | BORE DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER AND CHROMATE OUTER RACE MEMBER |