NSN 3120-01-325-2834 SW26829, 01-325-2834, 013252834
Product Details | THRUST WASHER BEARING
3120-01-325-2834 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: SW26829, 3120-01-325-2834, 01-325-2834, 3120013252834, 013252834
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 31 AUG 1990 | 01-325-2834 | 13211 ( BEARING, WASHER, THRUST ) |
Demand History | NSN 3120-01-325-2834
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3120-01-325-2834 | 2025-10-295 | 860 | DIBBS |
| 3120-01-325-2834 | 2021-07-196 | 199 | DIBBS |
| 3120-01-325-2834 | 2021-02-46 | 211 | DIBBS |
| 3120-01-325-2834 | 2020-11-309 | 130 | DIBBS |
| 3120-01-325-2834 | 2020-10-304 | 1 | DIBBS-RFPs |
| 3120-01-325-2834 | 2019-11-317 | 772 | DIBBS |
| 3120-01-325-2834 | 2018-11-324 | 356 | DIBBS |
| 3120-01-325-2834 | 2013-08-233 | 1 | DIBBS-RFPs |
| 3120-01-325-2834 | 2013-07-182 | 1 | DIBBS-RFPs |
| 3120-01-325-2834 | 2012-10-284 | 1472 | DIBBS |
| 3120-01-325-2834 | 2012-09-249 | 763 | DIBBS |
| 3120-01-325-2834 | 2012-08-236 | 57 | DIBBS |
| 3120-01-325-2834 | 2012-06-169 | 113 | DIBBS |
| 3120-01-325-2834 | 2012-05-136 | 936 | DIBBS |
| 3120-01-325-2834 | 2012-04-95 | 797 | DIBBS |
| 3120-01-325-2834 | 2012-03-75 | 794 | DIBBS |
| 3120-01-325-2834 | 2011-09-249 | 529 | DIBBS |
| 3120-01-325-2834 | 2009-10-286 | 1600 | DIBBS |
| 3120-01-325-2834 | 2009-09-257 | 1570 | DIBBS |
| 3120-01-325-2834 | 2009-08-240 | 1132 | DIBBS |
| 3120-01-325-2834 | 2009-04-105 | 68 | DIBBS |
| 3120-01-325-2834 | 2009-03-69 | 1018 | DIBBS |
| 3120-01-325-2834 | 2009-01-07 | 344 | DIBBS |
| 3120-01-325-2834 | 2008-12-357 | 250 | DIBBS |
| 3120-01-325-2834 | 2008-12-344 | 159 | DIBBS |
| 3120-01-325-2834 | 2008-11-308 | 623 | DIBBS |
| 3120-01-325-2834 | 2008-08-218 | 64 | DIBBS |
| 3120-01-325-2834 | 2008-06-178 | 64 | DIBBS |
| 3120-01-325-2834 | 2008-03-86 | 198 | DIBBS |
Cross Reference | NSN 3120-01-325-2834
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SW26829 | 98255 | DRS SUSTAINMENT SYSTEMS, INC. |
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Technical Data | NSN 3120-01-325-2834
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 4142 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A519 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| SURFACE TREATMENT | ZINC AND CHROMATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | 23 ROUND |
| OUTSIDE DIAMETER | 6.2480 INCHES MINIMUM AND 6.2500 INCHES MAXIMUM |
| CORNER SHAPE | SQUARE FIRST OUTSIDE CORNER CHAMFERED SECOND OUTSIDE CORNER SQUARE FIRST INSIDE CORNER SQUARE SECOND INSIDE CORNER |
| CROSS-SECTIONAL SHAPE STYLE | 35 RECTANGULAR |
| OVERALL THICKNESS | 0.6200 INCHES NOMINAL |
| CENTER HOLE SHAPE STYLE | 42 ROUND |
| DIAMETER | 4.3320 INCHES MINIMUM AND 4.3340 INCHES MAXIMUM |
| SURFACE FINISH | 16.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| (NON-CORE DATA) CHAMFER LENGTH | 0.1200 INCHES NOMINAL |
| (NON-CORE DATA) CHAMFER ANGLE | 15.0 DEGREES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3120-01-325-2834
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 114800 | BEARING,ROLLER,THRUST |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | KH | Defense Industrial Supply Center Philadelphia, PA 19111 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 3120-01-325-2834
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | T | Industrial Supplies (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 |



