Premium Information is available for this item - Upgrade for $1 a day
3120-00-728-1378
Thrust Washer Bearing
3120007281378 007281378 2640-352X3PC4 2050876 PC 4 2640-683X3PC7 SS845-2050876
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. View more Thrust Washer Bearing
![]()
November 2023
4



Marketplace 3120-00-728-1378
Request a Quotation from participating marketplace vendors
Related Documents 3120-00-728-1378 5+ Documents (More...)
(Identification) 1/3 NSN 3120-00-728-1378 (Identification) 2/3 NSN 3120-00-728-1378 (Identification
3 EA NS Request Quotation SS845-2050876 BEARING,WASHER,THRUST 2 EA NS Request Quotation 2640-683X3PC7
Thrust Washer Bearing 3120007281378 007281378 PC 4 2640-683X3PC7 SS845-2050876 An item of any peripheral
PIECE 25AND27 2640-352X3 PIECE 25AND27 2640-352X3 PIECE 25AND27L1 SS845-2050876 PIECE 25AND27L1 Managed
PIECE 25AND27 2640-352X3 PIECE 25AND27 2640-352X3 PIECE 25AND27L1 SS845-2050876 PIECE 25AND27L1 Managed
www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-334-0085 Ball Valve Parts Kit 4820013340085013340085 SS845-2050876
PIECE 26AND27 2640-352X3 PIECE 26AND27 2640-352X3 PIECE 26AND27L1 SS845-2050876 PIECE 26AND27L1 Managed
www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-334-0086 Ball Valve Parts Kit 4820013340086013340086 SS845-2050876
PIECE 9 2640-352X3 PIECE 9 26M00-81RR01 ASSY K 26M00-81RR01 ASSY KL1 SS845-2050876 PIECE 9L1 264-352X3
www.nsnlookup.com /fsg-48/fsc-4820/us 4820-01-318-2478 Fluid Valve Stem 4820013182478013182478 SS845-2050876
Restrictions 3120-00-728-1378
3120-00-728-1378 is a Thrust Washer Bearing that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.
Import and Export 3120-00-728-1378
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 3120-00-728-1378
- US Air Force (FGGG)
- Effective Date:
- 1 Sep 2006
- Former MOE Rule:
- FGCX
- US Navy (N9BG)
- Effective Date:
- 1 Sep 2006
- Former MOE Rule:
- N9GD
- Supplementary Collaborators:
- GTHXHD
- Turkey (ZW01)
- Effective Date:
- 1 Dec 2005
Approved Sources 3120-00-728-1378
- Part Number
- Manufacturer
- Status
- 2640-352X3PC4
- Manufacturer
- 96169 - Electric Boat Corporation (Active)
- Primary Buy
- Primary Buy
- 2050876 PC 4
- 80064 - Naval Ship Systems Command (Active)
- Primary Buy
- Primary Buy
- 2640-683X3PC7
- 96169 - Electric Boat Corporation (Active)
- Secondary Buy
- Secondary Buy
- SS845-2050876
- 80064 - Naval Ship Systems Command (Active)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 3120-00-728-1378
- Characteristic
- Specifications
- FIIG
- Specifications
- A045A0
- Center Hole Shape Style [ABMX]
- Round
- Corner Shape [BZLX]
- Square All Corners
- Cross-Sectional Shape Style [AAGR]
- Rectangular
- Diameter [ABMZ]
- 0.6250 Inches Minimum And 0.6290 Inches Maximum
- Material [MATT]
- Plastic Polyamide Overall And Graphite Overall
- Outside Diameter [ABKV]
- 0.8690 Inches Minimum And 0.8740 Inches Maximum
- Lubrication Material [ADZG]
- Lubricant, Manufacturers Standard
- Overall Thickness [ADUM]
- 0.0630 Inches Nominal
- Style Designator [STYL]
- Round
- Surface Finish [CSYM]
- 63.0 Microinches Overall
Weapon Systems (WSDC) 3120-00-728-1378
DLA Procurement Analysis 3120-00-728-1378
- Last Stock Position:
- 152 In Stock
- DLA Administrative Lead Time:
- Subscribe
- DLA Production Lead Time:
- Subscribe
Management Data 3120-00-728-1378
Navy
- Cognizance:
- 9B
- Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Similar Supply Items to 3120-00-728-1378


















Freight Information 3120-00-728-1378
3120-00-728-1378 has freight characteristics managed by the Southwestern Power Administration.It has a National Motor Freight Classification (NMFC) of 114850. A Sub NMFC of X. It has a NMFC Description of BEARING/BUSHING O/T BALL/ROLLER I/S. 3120-00-728-1378 is rated as class 70 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 58880 which rates the freight between FCL and LCL. 3120-00-728-1378 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 742 for ocean manifesting and military sealift. 3120-00-728-1378 is not classified as a special type of cargo when transported by water. 3120-00-728-1378 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.
Packaging Data 3120-00-728-1378
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- Plated/Coated Item
- Over 10lb
- Less than 85G
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- Water Vapor Proof Protection with Desiccant
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- MIL-DTL-17667, Neutral Wrapping Paper
- --
- --
- --
- No special marking
- MIL-DTL-17667, Neutral Wrapping Paper
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- See Method of Preservation
- ASTM - D5118, Fiberboard Box
Procurement History 3120-00-728-1378 1 Records
Contracting Technical Data File (CTDF) 3120-00-728-1378 October 2021
Criticality and Quality
- Critical Item Code:
- Flight Safety:
- Life Support:
- Certified Samples:
- Serialization:
- First Article Test (FAT):
- Certificate of Quality Compliance:
- Production Lot Testing:
- Special Testing:
- Qualified Products List (QPL):
Commercial Properties
- Government Furnished Material:
- Government Furnished Tooling:
- Government Furnished Property:
- Price Evaluation Code:
- Diminshing Manufacturing Sources:
- Warranty:
- Commerical Off The Shelf (COTS):
- End Item Application:
- Auctioning Candidate:
- Source of Procurement:
- Contract Option:
Restrictions
- Boeing Rights Guard:
- Export Controlled:
- Controlled Technical Data Package (TDP):
- Restricted Technical Data Package (TDP):
- Contains Classified Material
- Weapons System Indicator Code (WSIC):
- T
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- N
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: