| Item Name | Bearing Unit Plain |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3130 Bearings Mounted |
| National Item Identification Number (NIIN) | 01-225-2222 (012252222) |
| NCB Code | USA (01) |
| Manufacturer | Portsmouth Naval Shipyard Supply Dept |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| SSN593-520-1862113 PIECE 36 | portsmouth naval shipyard supply dept | bearing unit plain | 81316 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 0.750 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.9850 INCHES NOMINAL |
| ACYB | BASE THICKNESS | 0.250 INCHES NOMINAL |
| ADFX | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 3.500 INCHES NOMINAL |
| ADFY | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 3.500 INCHES NOMINAL |
| AFWC | HOUSING HEIGHT | 6.875 INCHES NOMINAL |
| AFWD | HOUSING LENGTH | 2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM |
| AFWE | HOUSING WIDTH | 5.000 INCHES NOMINAL |
| AGNF | BASE LENGTH | 5.000 INCHES NOMINAL |
| ANJS | SHAFT END TYPE | OPEN |
| ANKK | LOAD CAPABILITY TYPE | RADIAL |
| ANKP | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 4.875 INCHES NOMINAL |
| CWJW | MOUNTING HOLE TYPE | ROUND,UNTHREADED |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-21230,ALLOY 955 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 3130-01-225-2222, 3130012252222 | ||||
| 3110-01-211-2805 (3110012112805) | 3120-01-257-6733 (3120012576733) | 3120-00-662-8792 (3120006628792) | 3120-01-556-4188 (3120015564188) | |
| 3110-00-198-0780 (3110001980780) | 3120-01-335-6987 (3120013356987) | 3120-01-251-2000 (3120012512000) | 3110-00-275-0562 (3110002750562) | |
| 3110-00-227-2438 (3110002272438) | 3130-01-253-7332 (3130012537332) | 3110-01-563-7380 (3110015637380) | 3120-01-370-1090 (3120013701090) | |
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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