NSN 3110-01-237-3478 RI1438ZZRA1P25LG20, RI-1438ZZRA1-P25LG20, 100011-003
Product Details | ANNULAR BALL BEARING
3110-01-237-3478 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: RI1438ZZRA1P25LG20, RI-1438ZZRA1-P25LG20, 100011-003, 3110-01-237-3478, 01-237-3478, 3110012373478, 100011003, 012373478
Bearings | Bearings, Antifriction, Unmounted
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | 30 JUL 1986 | 01-237-3478 | 00014 ( BEARING, BALL, ANNULAR ) |
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Technical Data | NSN 3110-01-237-3478
Characteristic | Specifications |
---|---|
MATERIAL | STEEL COMP E52100 OVERALL |
STYLE DESIGNATOR | 10A NON-LOADING GROOVE, NON-SEPARABLE |
OVERALL WIDTH | 0.2762 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM |
BORE DIAMETER | 0.3747 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
OVERALL OUTSIDE DIAMETER | 0.8745 INCHES MINIMUM AND 0.8752 INCHES MAXIMUM |
LUBRICATION MATERIAL | GREASE |
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE |
STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
BORE SHAPE | STRAIGHT |
SURFACE FINISH | GROUND |
SHIELD QUANTITY | 2 |
LOAD DIRECTION | RADIAL |
INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL |
Restrictions/Controls & Freight Information | NSN 3110-01-237-3478
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 |