NSN 3110-00-345-6121 4000352, 4000425, 4037050
Product Details | ANNULAR BALL BEARING
3110-00-345-6121 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: 4000352, 4000425, 4037050, 3110-00-345-6121, 00-345-6121, 3110003456121, 003456121
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 20 JAN 1974 | 00-345-6121 | 00014 ( BEARING, BALL, ANNULAR ) |
Cross Reference | NSN 3110-00-345-6121
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4000352 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 4000425 | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| 4000425 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 4037050 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
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Related Products | NSN 3110-00-345-6121
Technical Data | NSN 3110-00-345-6121
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL COMP 4340 RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | PWA 725,97497 MFR REF 1ST MATERIAL RESPONSE BALL PWA 725,97497 MFR REF 2ND MATERIAL RESPONSE INNER RING PWA 725,97497 MFR REF 3RD MATERIAL RESPONSE OUTER RING |
| BORE DIAMETER | 110.00 MILLIMETERS NOMINAL |
| FLANGE WIDTH | 0.2210 INCHES NOMINAL |
| OUTER RING WIDTH | 29.00 MILLIMETERS NOMINAL |
| INNER RING WIDTH | 1.4080 INCHES NOMINAL |
| OUTER RING OUTSIDE DIAMETER | 170.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | 0.0101 INCHES MINIMUM RADIAL AND 0.0115 INCHES MAXIMUM RADIAL |
| CONTACT ANGLE | 33.0 DEGREES NOMINAL |
| III PRECIOUS MATERIAL | SILVER |
Restrictions/Controls & Freight Information | NSN 3110-00-345-6121
| 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: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| Controlled Inventory Item Code: | I | AIRCRAFT ENGINE EQUIPMENT AND PARTS |
| Precious Metals Indicator Code: | S | Item contains silver |
| Criticality Code: | F | The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP). |
| 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 | 671 | unknown |
| Originating Activity Code | TG | Warner-Robins Air Logistics Center Robins AFB, GA 31098-5609 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| 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 3110-00-345-6121
Air Force| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | NZ | SX:PRATT & WHITNEY JET ENGINES & COMPONENTS, F-100–P-100 |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | FHZ | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-5989 |
| Agency | DF | Department of the Air Force |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | T | AF Recoverable Assembly Management System (AFRAMS) |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | I | AIRCRAFT ENGINE EQUIPMENT AND PARTS |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |