AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bearing Plain Spherical |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-904-9042 (009049042) |
| NCB Code | USA (00) |
| Manufacturer | Specline Inc, Sargent Aerospace |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.3070 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM |
| AGFZ | SPHERICAL BODY DIAMETER | 2.1540 INCHES MINIMUM AND 2.1550 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER |
| CQFM | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM OVERALL AND 63.0 ROCKWELL C MAXIMUM OVERALL |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE |
| CSYM | SURFACE FINISH | 16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 8.0 MICROINCHES SPHERICAL SURFACE |
| MATT | MATERIAL | STEEL COMP E52100 OVERALL |
| SFTT | SURFACE TREATMENT | CHROMIUM OVERALL |
| SFTT | SURFACE TREATMENT | CHROMIUM RIGHT END SURFACE |
| SFTT | SURFACE TREATMENT | CHROMIUM SPHERICAL SURFACE |
| STYL | STYLE DESIGNATOR | SOLID |
| Relevant Components for NSN - 3120-00-904-9042, 3120009049042 | ||||
| 3110-00-003-9270 (3110000039270) | 3120-00-948-5325 (3120009485325) | 3120-01-281-8447 (3120012818447) | 3120-00-432-7549 (3120004327549) | |
| 3120-12-347-5626 (3120123475626) | 3120-00-190-4518 (3120001904518) | 3110-01-606-7510 (3110016067510) | 3110-01-400-6136 (3110014006136) | |
| 3110-00-100-3617 (3110001003617) | 3120-00-174-6371 (3120001746371) | 3110-01-556-1019 (3110015561019) | 3120-01-104-8486 (3120011048486) | |
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