NSN 3110-01-338-2755 MS21439108, MS21439-108, AS21439
Product Details | NEEDLE ROLLER BEARING
3110-01-338-2755 A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
Part Alternates: MS21439108, MS21439-108, AS21439, AS39901, 8AL2022, 3110-01-338-2755, 01-338-2755, 3110013382755, 013382755
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 30 APR 1991 | 01-338-2755 | 00051 ( BEARING, ROLLER, NEEDLE ) |
Demand History | NSN 3110-01-338-2755
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3110-01-338-2755 | 2022-09-270 | 4 | US |
| 3110-01-338-2755 | 2013-11-325 | 1 | DIBBS-RFPs |
| 3110-01-338-2755 | 2013-10-291 | 1 | DIBBS-RFPs |
| 3110-01-338-2755 | 2013-09-246 | 1 | DIBBS-RFPs |
| 3110-01-338-2755 | 2011-11-321 | 216 | DIBBS |
| 3110-01-338-2755 | 2011-03-73 | 160 | DIBBS |
| 3110-01-338-2755 | 2009-04-92 | 502 | DIBBS |
| 8AL2022 | 2008-12-352 | 176 | United States |
| MS21439108 | 2008-11-322 | 5 | United States |
| 3110-01-338-2755 | 2008-11-316 | 149 | DIBBS |
| 3110-01-338-2755 | 2008-09-254 | 71 | DIBBS |
| 3110-01-338-2755 | 2007-09-270 | 190 | DIBBS |
| 3110-01-338-2755 | 2007-07-184 | 40 | DIBBS |
| 3110-01-338-2755 | 2007-05-151 | 160 | DIBBS |
Cross Reference | NSN 3110-01-338-2755
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8AL2022 | 92563 | MCGILL MANUFACTURING COMPANY INC DBA EMERSON POWER TRANSMISSION |
| AS21439 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS39901 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21439-108 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21439-108 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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Related Products | NSN 3110-01-338-2755
Technical Data | NSN 3110-01-338-2755
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E50100 OR STEEL COMP E52100 OR STEEL COMP E51100 END PLATE STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E50100 OR STEEL COMP E52100 OR STEEL COMP E51100 INNER RING STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E50100 OR STEEL COMP E52100 OR STEEL COMP E51100 OUTER RING STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E50100 OR STEEL COMP E52100 OR STEEL COMP E51100 ROLLER |
| SURFACE TREATMENT | CADMIUM END PLATE CADMIUM OR OXIDE INNER RING CHROMIUM OUTER RING |
| BORE DIAMETER | 0.5000 INCHES NOMINAL |
| OUTER RING WIDTH | 1.1900 INCHES NOMINAL |
| INNER RING WIDTH | 1.2500 INCHES NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | RIGID |
| SPECIAL FEATURES | OIL HOLES AND OIL GROOVE IN INNER RING,NO OIL HOLES OR OIL GROOVE IN OUTER RING;LUBRICATING SPEC FOR LUBRICATING MATERIAL:MIL-G-81322;BEARING NEEDLE STYLE:NO. 432 IN OLD FIIG A04400;ROLLER OD;1.3550 IN. NOM.;AFBMA STANDARD TOLERANCE DESIGNATION:AFBMA STANDARD TOLERANCE FOR AIRPLANE NEEDLE BEARINGS;ROLLER ELEMENT GROOVE QTY:2;RING ALIGNING:NOT INCLUDED;OTHER MATERIAL FOR END PLATES ARE STEEL,QQ-S-700 OR STEEL,ASTM A304,A322 AND A331;OTHER MATERIAL FOR INNER RINGS,OUTER RINGS AND ROLLERS ARE THE SAME AS THE END PLATES;OTHER MATERIAL FOR THE SEALS ARE:PLASTIC,POLYAMIDE,L-P-410,TYP E 6/6,OR PLASTIC,ACETAL RESIN,L-P-392,OR PLASTIC,POLYESTER ELASTOMER |
Restrictions/Controls & Freight Information | NSN 3110-01-338-2755
| 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 |
|---|---|---|
| NMF Description | 114820 | BEARINGS/BUSHINGS NOI BALL/ROLLER |
| 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 3110-01-338-2755
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
| 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 |