ASAP Aviation Procurement, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Check out high demanding part numbers 21750A under NSN 3120-00-058-2031 of Bearing Sleeve manufactured by Johnston Pump Co Inc.
Federal Supply Class of NSN 3120-00-058-2031 is FSC 3120 contains part details of Bearings Plain Unmounted. Quote for your desired part numbers.
| Item Name | Bearing Sleeve |
| INC Code | 13205 |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-058-2031 (000582031) |
| NCB Code | USA (00) |
| Manufacturer | Johnston Pump Co Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 3.4668 INCHES MINIMUM AND 3.5312 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 1.0020 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.7580 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CSYM | SURFACE FINISH | 160.0 MICROINCHES LEFT END SURFACE OF BODY |
| CSYM | SURFACE FINISH | 160.0 MICROINCHES RIGHT END SURFACE OF BODY |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | SOLID,PLAIN,NO OUTSIDE FLANGES |
| Relevant Components for NSN - 3120-00-058-2031, 3120000582031 | ||||
| 3110-00-001-1937 (3110000011937) | 3110-00-001-1938 (3110000011938) | 3110-00-001-4661 (3110000014661) | 3110-00-001-4662 (3110000014662) | |
| 3110-00-001-4665 (3110000014665) | 3110-00-001-4689 (3110000014689) | 3110-00-001-4707 (3110000014707) | 3110-00-001-4722 (3110000014722) | |
| 3110-00-001-4748 (3110000014748) | 3110-00-001-4769 (3110000014769) | 3110-00-001-4834 (3110000014834) | 3110-00-001-4852 (3110000014852) | |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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