| Item Name | Bearing Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 01-172-2639 (011722639) |
| NCB Code | USA (01) |
| Manufacturer | Carrier Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 44B3721-226B | carrier corporation | bearing sleeve | 10855 | RFQ |
| 44B3721-3H PIECE 1C12 | carrier corporation | bearing sleeve | 10855 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 2.4270 INCHES MINIMUM AND 2.4300 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 1.8125 INCHES NOMINAL |
| AGFH | LEFT INTERNAL FLANGE HOLE DIAMETER | 1.7490 INCHES MINIMUM AND 1.7510 INCHES MAXIMUM |
| AGFJ | RIGHT INTERNAL FLANGE HOLE DIAMETER | 1.7490 INCHES MINIMUM AND 1.7510 INCHES MAXIMUM |
| AGFK | LEFT INTERNAL FLANGE WIDTH | 0.5000 INCHES NOMINAL |
| AGFL | RIGHT INTERNAL FLANGE WIDTH | 0.5000 INCHES NOMINAL |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF BODY |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL |
| FEAT | SPECIAL FEATURES | 63.0 MICROINCH FINISH ID INTERNAL FLANGE INSIDE DIA |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-0020157 TYPE E MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SOLID,PLAIN,NO OUTSIDE FLANGES,INTERNAL FLANGE AT BOTH ENDS |
| Relevant Components for NSN - 3120-01-172-2639, 3120011722639 | ||||
| 3110-01-152-8152 (3110011528152) | 3120-01-185-8740 (3120011858740) | 3120-00-661-4351 (3120006614351) | 3120-00-518-6871 (3120005186871) | |
| 3110-00-168-1471 (3110001681471) | 3110-01-354-4581 (3110013544581) | 3120-01-680-4661 (3120016804661) | 3120-01-518-6652 (3120015186652) | |
| 3120-00-382-2710 (3120003822710) | 3120-00-529-8687 (3120005298687) | 3110-01-143-1798 (3110011431798) | 3110-01-500-2447 (3110015002447) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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