NSN 3120-01-117-0032 MS212334, MS21233-4, BLFN43181
Product Details | SELF-ALIGNING PLAIN BEARING
3120-01-117-0032 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
Part Alternates: MS212334, MS21233-4, BLFN43181, BLFN-4-318-1, KNDB42, KNDB4-2, 0370304, 03-703-04, NHB4, 3120-01-117-0032, 01-117-0032, 3120011170032, 011170032
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 07 AUG 1981 | 01-117-0032 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
Drawings & Photos | NSN 3120-01-117-0032
Demand History | NSN 3120-01-117-0032
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS212334 | 2025-03-90 | 2 | Japan |
| MS212334 | 2024-12-340 | 2 | Japan |
| MS212334 | 2021-09-244 | 10 | US |
| MS212334 | 2020-06-164 | 5 | US |
| MS212334 | 2020-03-79 | 60 | Taiwan |
| MS212334 | 2019-02-35 | 5 | US |
| MS212334 | 2018-04-94 | 70 | UAE |
| MS212334 | 2016-02-50 | 1 | United States |
| MS212334 | 2016-02-50 | 5 | United States |
| 3120-01-117-0032 | 2013-06-172 | 30 | IR |
Cross Reference | NSN 3120-01-117-0032
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 03-703-04 | 09455 | RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS |
| BLFN-4-318-1 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| KNDB4-2 | 97613 | DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING |
| MS21233-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| NHB4 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION |
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Related Products | NSN 3120-01-117-0032
Technical Data | NSN 3120-01-117-0032
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C INNER MEMBER STEEL COMP 630 OR STEEL COMP 631 OR STEEL COMP 410 OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5630,UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS5643,UNS S17400 ASSN STD 1ST MATERIAL RESPONSE OR AMS5528,UNS S17700 ASSN STD 2ND MATERIAL RESPONSE OR AISI/SAE J405,UNS S41000 ASSN STD 3RD MATERIAL RESPONSE OUTER RACE MEMBER |
| HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER 23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| STYLE DESIGNATOR | 11A WITH INSERT AND/OR LINER |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| LUBRICATION FEATURE | SELF-LUBRICATING LINER BORE LINER |
| STATIC RADIAL LOAD RATING | 6040 POUNDS |
| SPECIFICATION/STANDARD DATA | 96906-MS21233 GOVERNMENT STANDARD |
| III FUNCTIONAL DESCRIPTION | USED TO 325.0 DEG F MAX |
| III RELATIONSHIP TO SIMILAR EQUIPMENT | SIMILAR TO NSN 3120-00-332-4401 MFR STD R/N 76301-ST4M137-4 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS21233-4 |
Restrictions/Controls & Freight Information | NSN 3120-01-117-0032
| 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: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 3120-01-117-0032
Navy| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |