NSN 3120-01-169-6438 2012B31, 01-169-6438, 011696438
Product Details | SLEEVE BEARING
3120-01-169-6438 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
Part Alternates: 2012B31, 3120-01-169-6438, 01-169-6438, 3120011696438, 011696438
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 12 JAN 1984 | 01-169-6438 | 13205 ( BEARING, SLEEVE ) |
Demand History | NSN 3120-01-169-6438
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2012B31 | 2025-12-344 | 3 | DIBBS |
| 2012B31 | 2025-12-336 | 3 | DIBBS |
| 2012B31 | 2025-08-232 | 4 | DIBBS |
| 2012B31 | 2024-09-249 | 4 | DIBBS |
| 2012B31 | 2023-04-107 | 2 | DIBBS |
| 2012B31 | 2023-04-107 | 2 | DIBBS |
| 2012B31 | 2021-12-357 | 7 | DIBBS |
| 2012B31 | 2021-12-349 | 7 | DIBBS |
| 2012B31 | 2021-10-287 | 3 | DIBBS |
| 2012B31 | 2021-09-269 | 3 | DIBBS |
| 2012B31 | 2021-08-214 | 3 | DIBBS |
| 2012B31 | 2021-07-206 | 3 | DIBBS |
| 2012B31 | 2021-04-110 | 4 | DIBBS |
| 2012B31 | 2019-02-58 | 13 | DIBBS |
| 2012B31 | 2019-02-50 | 13 | DIBBS |
| 3120-01-169-6438 | 2018-07-187 | 10 | Singapore |
| 2012B31 | 2017-01-04 | 10 | United States |
| 3120-01-169-6438 | 2014-10-281 | 12 | DIBBS |
| 3120-01-169-6438 | 2013-10-288 | 8 | DIBBS |
| 3120-01-169-6438 | 2012-05-144 | 2 | DIBBS |
| 3120-01-169-6438 | 2012-04-108 | 1 | DIBBS |
| 3120-01-169-6438 | 2010-11-316 | 1 | DIBBS |
| 3120-01-169-6438 | 2010-02-50 | 2 | DIBBS |
| 3120-01-169-6438 | 2009-05-151 | 13 | DIBBS |
| 3120-01-169-6438 | 2009-05-128 | 8 | DIBBS |
| 3120-01-169-6438 | 2009-04-111 | 1 | DIBBS |
| 3120-01-169-6438 | 2009-03-72 | 3 | DIBBS |
| 3120-01-169-6438 | 2008-12-340 | 14 | DIBBS |
| 3120-01-169-6438 | 2008-09-249 | 7 | DIBBS |
| 3120-01-169-6438 | 2007-07-188 | 4 | DIBBS |
| 3120-01-169-6438 | 2007-03-75 | 7 | DIBBS |
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Related Products | NSN 3120-01-169-6438
Technical Data | NSN 3120-01-169-6438
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC INNER LAYER ALUMINUM ALLOY 7075 OUTER LAYER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 COMP T73 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/11 COMP T73 OR T73510 OR T73511 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER |
| SURFACE TREATMENT | ANODIZE AND DICHROMATE INSIDE DIAMETER SURFACE OF BODY PAINT LEFT END SURFACE OF BODY AND FLANGE ANODIZE AND DICHROMATE OUTSIDE DIAMETER SURFACE OF BODY PAINT OUTSIDE DIAMETER SURFACE OF FLANGE ANODIZE AND DICHROMATE RIGHT END SURFACE OF BODY ANODIZE AND DICHROMATE RIGHT END SURFACE OF LEFT FLANGE |
| OVERALL LENGTH | 0.9400 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.4960 INCHES MINIMUM AND 3.4980 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 3.0050 INCHES MINIMUM AND 3.0070 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 4.6300 INCHES NOMINAL |
| FLANGE WIDTH | 0.1500 INCHES NOMINAL |
| CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER |
| SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| MANUFACTURERS CODE | 6Z056 |
| DESIGN CONTROL REFERENCE | 2012B31 |
Restrictions/Controls & Freight Information | NSN 3120-01-169-6438
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 114870 | BEARING/BUSHING METAL |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3120-01-169-6438
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |