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5310-01-321-8611
Concave Washer
5310013218611 013218611 K52207P6
A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST. View more Concave Washer
May 2023
6

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Restrictions 5310-01-321-8611
5310-01-321-8611 is a Concave Washer 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 5310-01-321-8611
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 5310-01-321-8611
- National Security Agency (DGX1)
- Effective Date:
- 1 May 2010
- Spain (YB01)
- Effective Date:
- 1 May 2007
- Australia (ZA01)
- Effective Date:
- 1 Jun 2011
- Belgium (ZB01)
- Effective Date:
- 1 Nov 2012
- New Zealand (ZE01)
- Effective Date:
- 1 Jan 2013
Approved Sources 5310-01-321-8611
- Part Number
- Manufacturer
- Status
- K52207P6
- Manufacturer
- 15653 - Howmet Global Fastening Systems Inc (Active)
- Primary Buy
- Primary Buy
Datasheet 5310-01-321-8611
- Characteristic
- Specifications
- FIIG
- Specifications
- A022B0
- Hardness Rating [CQFM]
- 38.0 Rockwell C Minimum And 44.0 Rockwell C Maximum
- Hole Diameter [AAUB]
- 0.531 Inches Minimum And 0.537 Inches Maximum
- Material Document And Classification [MDCL]
- Mil-S-6049 Mil Spec 1St Material Response Overall Or Mil-S-5000 Mil Spec 2Nd Material Response Overall
- Material Thickness [ABPX]
- 0.170 Inches Minimum And 0.180 Inches Maximum
- Material [MATT]
- Steel Comp 8740 Overall Or Steel Comp E4340 Overall
- Outside Diameter [ABKV]
- 0.780 Inches Minimum And 0.790 Inches Maximum
- Radius [ABGG]
- 0.435 Inches Minimum And 0.440 Inches Maximum
- Recess Depth [ABMH]
- 0.099 Inches Nominal
- Style Designator [STYL]
- Concave
- Surface Treatment Document And Classification [STDC]
- Qq-P-416,Ty 2,Cl 2 Fed Spec Single Treatment Response Overall
- Surface Treatment [SFTT]
- Cadmium Overall And Chromate Overall
DLA Procurement Analysis 5310-01-321-8611
Management Data 5310-01-321-8611
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Freight Information 5310-01-321-8611
5310-01-321-8611 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 194160. A Sub NMFC of X. It has a NMFC Description of WASHER OR GASKETS, IRON OR STEEL,. 5310-01-321-8611 is rated as class 50 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 55210 which rates the freight between FCL and LCL. 5310-01-321-8611 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 713 for ocean manifesting and military sealift. 5310-01-321-8611 is not classified as a special type of cargo when transported by water. 5310-01-321-8611 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 5310-01-321-8611
- 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
- --
- --
- Bare Metal Item
- 2lb or less, one dimension 2" or less, other dimensions less than 24"
- Above 110G
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- --
- --
- --
- Physical Protection
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- No Requirement
- No Requirement
- Not Applicable
- Any Suitable Container
- No special marking
- No Requirement
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- --
Contracting Technical Data File (CTDF) 5310-01-321-8611 February 2021
Criticality and Quality
- Critical Item Code:
- X
- 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):
- N
Packaging Requirements
- Packaging Determination Table:
- Packaging Review Code:
- Special Packaging Instruction Number (SPIN):
- Special Packaging Instruction Number Revision:
- Special Packaging Instruction Number Date:
- Pallet Reference Number Required: