NSN 3120-01-641-4753 24819141, 2481914-1 , 01-641-4753
Product Details | THRUST WASHER BEARING
3120-01-641-4753 An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also WASHER, FLAT and SPACER, SLEEVE.
Part Alternates: 24819141, 2481914-1 , 3120-01-641-4753, 01-641-4753, 3120016414753, 016414753
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 2015022 | 01-641-4753 | 13211 ( BEARING, WASHER, THRUST ) |
Demand History | NSN 3120-01-641-4753
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2481914-1 | 2025-04-111 | 31 | DIBBS |
| 2481914-1 | 2024-09-260 | 31 | DIBBS |
| 2481914-1 | 2021-11-322 | 118 | DIBBS |
| 2481914-1 | 2021-09-269 | 118 | DIBBS |
| 3120-01-641-4753 | 2015-07-188 | 85 | DIBBS |
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Technical Data | NSN 3120-01-641-4753
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | PER AMS 3656 OR AMS 3667 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | ROUND |
| OUTSIDE DIAMETER | 2.141 INCHES MINIMUM AND |
| CORNER SHAPE | ROUND ALL CORNERS |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| OVERALL THICKNESS | 0.029 INCHES MINIMUM AND |
| CENTER HOLE SHAPE STYLE | ROUND |
| DIAMETER | 1.070 INCHES MINIMUM AND |
| III END ITEM IDENTIFICATION | E-2 & C-2 AIRCRAFT |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL, BEARING |
Restrictions/Controls & Freight Information | NSN 3120-01-641-4753
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 3120-01-641-4753
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Special Material ID | BE | SPECIAL ELECTRONICAIRCRAFT(E2/C2) |
| 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 |