NSN 3110-00-156-7549 RT7712, 20312, 319696-553
Product Details | ANNULAR BALL BEARING
3110-00-156-7549 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
Part Alternates: RT7712, 20312, 319696-553, 700290, 7312, P600, 3110-00-156-7549, 00-156-7549, 3110001567549, 001567549, 319696553
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-156-7549 | 00014 ( BEARING, BALL, ANNULAR ) |
Cross Reference | NSN 3110-00-156-7549
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20312 | 24617 | GENERAL MOTORS CORP |
| 20312 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| 20312 | 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTORS |
| 319696-553 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 700290 | 00000 | ORDNANCE CORPS |
| 7312 | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| P600 | 70016 | ILSCO CORPORATION DBA UTILCO DIV |
| RT7712 | 70945 | BLAW KNOX CORP BLAW-KNOX EQUIPMENT DIV |
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Related Products | NSN 3110-00-156-7549
Technical Data | NSN 3110-00-156-7549
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BALL STEEL INNER RING STEEL OUTER RING |
| STYLE DESIGNATOR | 10D COUNTERBORED OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 31.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 60.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 130.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| LOAD DIRECTION | ANGULAR |
| CONTACT ANGLE | 25.0 DEGREES MAXIMUM |
Restrictions/Controls & Freight Information | NSN 3110-00-156-7549
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



