Product Details | THRUST WASHER BEARING

3120-01-571-2679 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: 70004225, 70004-225, 3120-01-571-2679, 01-571-2679, 3120015712679, 015712679

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 29 JAN 2009 01-571-2679

Demand History | NSN 3120-01-571-2679

Part Number Request Date QTY Origin
AD-2331447-225 2024-10-302 254 DIBBS
D00433 2024-10-302 254 DIBBS
3120-01-571-2679 2023-01-18 2000 US
3120-01-571-2679 2020-08-218 2000 SG
D00433 2020-05-128 381 DIBBS
D00433 2020-03-77 1399 DIBBS
D00433 2019-12-337 1406 DIBBS
D00433 2019-01-22 239 DIBBS
3120-01-571-2679 2018-05-149 264 DIBBS

Cross Reference | NSN 3120-01-571-2679

Part Number Cage Code Manufacturer
70004-225 21439 ENGINEERED ARRESTING SYSTEMS CORPORATION

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Technical Data | NSN 3120-01-571-2679

Characteristic Specifications
END ITEM IDENTIFICATION USED ON AIRCRAFT ARRESTING SYSTEM SUPPORT ARM

Restrictions/Controls & Freight Information | NSN 3120-01-571-2679

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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:0Represents 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