NSN 3110-00-232-3251 MS211537, MS21153-7, REP4FL57F
Product Details | ROD END BALL BEARING
3110-00-232-3251 A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.
Part Alternates: MS211537, MS21153-7, REP4FL57F, REP4FL5-7F, REP4FL5FS464, RFP4FL5, 3110-00-232-3251, 00-232-3251, 3110002323251, 002323251
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 10 SEP 1972 | 00-232-3251 | 00049 ( BEARING, BALL, ROD END ) |
Drawings & Photos | NSN 3110-00-232-3251
Demand History | NSN 3110-00-232-3251
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3110-00-232-3251 | 2025-09-259 | 2 | DIBBS |
| 3110-00-232-3251 | 2025-09-253 | 1 | DIBBS |
| MS211537 | 2023-03-73 | 8 | South Africa |
| 3110-00-232-3251 | 2020-11-324 | 24 | United States |
| MS211537 | 2020-10-289 | 2 | South Africa |
| 3110-00-232-3251 | 2018-06-158 | 1 | DIBBS |
| 3110-00-232-3251 | 2018-05-150 | 1 | DIBBS |
| MS211537 | 2015-09-244 | 2 | Colombia |
| 3110-00-232-3251 | 2013-01-31 | 8 | US |
| MS211537 | 2011-07-194 | 100 | US |
| MS211537 | 2011-03-67 | 3 | US |
| 3110-00-232-3251 | 2010-09-270 | 1 | DIBBS |
| MS211537 | 2010-05-147 | 4 | US |
| 3110-00-232-3251 | 2009-07-204 | 10 | United States |
Cross Reference | NSN 3110-00-232-3251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21153-7 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
| REP4FL5-7F | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. |
| REP4FL5FS464 | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| REP4FL5FS464 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. |
| RFP4FL5 | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
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Related Products | NSN 3110-00-232-3251
Technical Data | NSN 3110-00-232-3251
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP 4130 OUTER RING PLASTIC POLYTETRAFLUOROETHYLENE SEAL STEEL COMP 4130 SHAFT |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE BALL MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RING AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SHAFT |
| SURFACE TREATMENT | CADMIUM OUTER RING CADMIUM ROD END BODY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY |
| STYLE DESIGNATOR | 466 DOUBLE ROW, STAGGERED, BALL |
| SELF-ALIGNMENT ANGLE | 10.00 DEGREES NOMINAL |
| OVERALL LENGTH | 1.9180 INCHES MINIMUM AND 1.9580 INCHES MAXIMUM |
| BORE DIAMETER | 0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.9280 INCHES MINIMUM AND 0.9480 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.4280 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM |
| INNER RING WIDTH | 0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM |
| LENGTH FROM BORE CENTER TO SHANK END | 1.4590 INCHES MINIMUM AND 1.4790 INCHES MAXIMUM |
| SHANK STYLE | 657 INTERNALLY THREADED W/HEXAGON END |
| SHANK DIAMETER | 0.4280 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.4280 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM |
| SHANK THREAD LENGTH | 0.7190 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | LEFT-HAND |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| ALIGNMENT TYPE | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION | INTERNAL |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD | MS21153-7 |
Restrictions/Controls & Freight Information | NSN 3110-00-232-3251
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| 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 | P | 77.5 |
| 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 3110-00-232-3251
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 | 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 |
| 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 | 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 |
| Purchasing | QTY UOM |
1 EA : Each |