| Item Name | Bearing Sleeve |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3120 Bearings Plain Unmounted |
| National Item Identification Number (NIIN) | 00-127-3959 (001273959) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation, Ram Centrifugal Products Inc, Ingersoll Rand Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 215550PC22 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| 157432799-28 | ram centrifugal products inc | bearing sleeve | 52081 | RFQ |
| 215184PC21 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| 215558PC21 | ingersoll rand company | bearing sleeve | 30760 | RFQ |
| Y4NTM28AX2-30 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| 215551PC21 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| 217471PC21 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| 217478PC21 | ingersoll rand company | bearing sleeve | 30760 | RFQ |
| 215550PC21 | ingersoll rand company | bearing sleeve | 30760 | RFQ |
| Y4NTM28AX2-320 | ingersoll rand company | bearing sleeve | 30760 | RFQ |
| 215551PC21 | ingersoll rand company | bearing sleeve | 30760 | RFQ |
| 215184PC21 | ingersoll rand company | bearing sleeve | 30760 | RFQ |
| Y4NTM28AX2-320 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| 215558PC21 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| 217471PC21 | ingersoll rand company | bearing sleeve | 30760 | RFQ |
| 217470PC21 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| Y4NTM28AX2-30 | ingersoll rand company | bearing sleeve | 30760 | RFQ |
| 4NTM28AX2-30 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| 217478PC21 | curtiss wright electro mechanical corporation | bearing sleeve | 88032 | RFQ |
| 217470PC21 | ingersoll rand company | bearing sleeve | 30760 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.3750 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 4.1250 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 1.6250 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM |
| AEPR | FLANGE OUTSIDE DIAMETER | 4.2540 INCHES MINIMUM AND 4.2550 INCHES MAXIMUM |
| AGFF | FLANGE WIDTH | 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| AGKH | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN ONE END |
| BZLX | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER |
| BZLX | CORNER SHAPE | UNDERCUT OUTSIDE RIGHT CORNER |
| CSYM | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES RIGHT END SURFACE OF BODY |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| CTMQ | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
| FEAT | SPECIAL FEATURES | HOLE CENTERED 1.1875 IN. FROM LEFT END,AT END OF GROOVE |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890 CL AC MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SOLID,EXTERNAL FLANGE ONE END |
| Relevant Components for NSN - 3120-00-127-3959, 3120001273959 | ||||
| 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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