Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number MS21155S4, a Society Of Automotiv component we feature that is listed with the NSN 3120011764042 and item name “Bearing Plain Self Aligning.” For further identification, part number MS21155S4 was also specifically produced under CAGE Code 81343 and belongs to Federal Supply Class (FSC) 3120 Bearings Plain Unmounted. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3120-01-176-4042 Item Description: Bearing Plain Self Aligning | 3120 | 011764042 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| Ms21155s4 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABXV | BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM" |
| ADZG | LUBRICATION MATERIAL | GREASE, MIL-G-21164" |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM" |
| AGGH | OUTER MEMBER WIDTH | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM" |
| AGGJ | INNER MEMBER WIDTH | 0.3410 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM" |
| AGKP | STATIC RADIAL LOAD RATING | 7080 POUNDS" |
| CQFM | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER" |
| CQFM | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM INNER MEMBER" |
| CTLM | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER" |
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER" |
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER" |
| CTLM | LUBRICATION FEATURE | PERFORATION INNER MEMBER" |
| CTLM | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER" |
| FEAT | SPECIAL FEATURES | PLATING OF INNER RACE MEMBER TO BE 0.0002 IN. MIN THICK ON SPHERICAL SURFACES,0.0005 IN. THICK ON FACES" |
| MATT | MATERIAL | STEEL COMP E4340 OUTER RACE MEMBER OR STEEL COMP 4130 OUTER RACE MEMBER OR STEEL COMP 8630 OUTER RACE MEMBER" |
| MATT | MATERIAL | STEEL COMP E52100 INNER MEMBER OR STEEL COMP 440C INNER MEMBER" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD 1ST MATERIAL RESPONSE INNER MEMBER OR AMS 5630 ASSN STD 2ND MATERIAL RESPONSE INNER MEMBER" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 ASSN STD 1ST MATERIAL RESPONSE OUTER RACE MEMBER OR MIL-S-6758 ASSN STD 2ND MATERIAL RESPONSE OUTER RACE MEMBER OR MIL-S-6050 ASSN STD 3RD MATERIAL RESPONSE OUTER RACE MEMBER" |
| SFTT | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER" |
| SFTT | SURFACE TREATMENT | CHROMIUM INNER MEMBER" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER" |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER" |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21155S4 GOVERNMENT STANDARD" |
| ABXV | BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM" |
| ADZG | LUBRICATION MATERIAL | GREASE, MIL-G-21164" |
| AGGF | OUTER MEMBER OUTSIDE DIAMETER | 0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM" |
| AGGH | OUTER MEMBER WIDTH | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM" |
| AGGJ | INNER MEMBER WIDTH | 0.3410 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM" |
| AGKP | STATIC RADIAL LOAD RATING | 7080 POUNDS" |
| CQFM | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM OUTER RACE MEMBER AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER" |
| CQFM | HARDNESS RATING | 56.0 ROCKWELL C MINIMUM INNER MEMBER" |
| CTLM | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER" |
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER" |
| CTLM | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER" |
| CTLM | LUBRICATION FEATURE | PERFORATION INNER MEMBER" |
| CTLM | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER" |
| FEAT | SPECIAL FEATURES | PLATING OF INNER RACE MEMBER TO BE 0.0002 IN. MIN THICK ON SPHERICAL SURFACES,0.0005 IN. THICK ON FACES" |
| MATT | MATERIAL | STEEL COMP E4340 OUTER RACE MEMBER OR STEEL COMP 4130 OUTER RACE MEMBER OR STEEL COMP 8630 OUTER RACE MEMBER" |
| MATT | MATERIAL | STEEL COMP E52100 INNER MEMBER OR STEEL COMP 440C INNER MEMBER" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD 1ST MATERIAL RESPONSE INNER MEMBER OR AMS 5630 ASSN STD 2ND MATERIAL RESPONSE INNER MEMBER" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 ASSN STD 1ST MATERIAL RESPONSE OUTER RACE MEMBER OR MIL-S-6758 ASSN STD 2ND MATERIAL RESPONSE OUTER RACE MEMBER OR MIL-S-6050 ASSN STD 3RD MATERIAL RESPONSE OUTER RACE MEMBER" |
| SFTT | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER" |
| SFTT | SURFACE TREATMENT | CHROMIUM INNER MEMBER" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER" |
| STYL | STYLE DESIGNATOR | WITHOUT INSERT OR LINER" |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS21155S4 GOVERNMENT STANDARD" |
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