NSN 3110-00-726-3257 7218PW, 00-726-3257, 007263257
Product Details | ANNULAR BALL BEARING
3110-00-726-3257 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: 7218PW, 3110-00-726-3257, 00-726-3257, 3110007263257, 007263257
Bearings | Bearings, Antifriction, Unmounted
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | 01 JAN 1963 | 00-726-3257 | 00014 ( BEARING, BALL, ANNULAR ) |
Cross Reference | NSN 3110-00-726-3257
Part Number | Cage Code | Manufacturer |
---|---|---|
7218PW | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
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Related Products | NSN 3110-00-726-3257
Technical Data | NSN 3110-00-726-3257
Characteristic | Specifications |
---|---|
MATERIAL | STEEL BALL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER |
STYLE DESIGNATOR | 10D COUNTERBORED OUTER RING, NON-SEPARABLE |
OVERALL WIDTH | 30.0 MILLIMETERS NOMINAL |
BORE DIAMETER | 90.00 MILLIMETERS NOMINAL |
OVERALL OUTSIDE DIAMETER | 160.00 MILLIMETERS NOMINAL |
STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
BORE SHAPE | STRAIGHT |
SURFACE FINISH | GROUND |
RETAINER FABRICATION METHOD | PRESSED |
LOAD DIRECTION | ANGULAR |
INTERNAL FIT-UP DESIGNATION | STANDARD |
CONTACT ANGLE | 25.0 DEGREES MINIMUM |
Restrictions/Controls & Freight Information | NSN 3110-00-726-3257
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
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. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
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 |
Management | NSN 3110-00-726-3257
Category | Code | Description |
---|---|---|
Cognizance Codes | 9Z | Navy-owned stocks of defense industrial material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | S9I | Defense Industrial Supply Center Philadelphia, PA 19111 |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |