Product Details | CONCAVE WASHER

5310-00-230-7066 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.

Part Alternates: BACW10CA3CCS , K299133S, K29913-3S, 701893S, 70189-3S, 9420063, 942006-3, 5310-00-230-7066, 00-230-7066, 5310002307066, 002307066

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 23 MAY 1973 00-230-7066

Drawings & Photos | NSN 5310-00-230-7066


Demand History | NSN 5310-00-230-7066

Part Number Request Date QTY Origin
942006-3 2021-12-340 812 DIBBS
BACW10CA3CCS 2021-12-340 812 DIBBS
K29913-3S 2021-12-340 812 DIBBS
942006-3 2021-11-319 559 DIBBS
BACW10CA3CCS 2021-11-319 559 DIBBS
K29913-3S 2021-11-319 559 DIBBS
942006-3 2021-08-220 233 DIBBS
BACW10CA3CCS 2021-08-220 233 DIBBS
K29913-3S 2021-08-220 233 DIBBS
942006-3 2021-01-28 1357 DIBBS
BACW10CA3CCS 2021-01-28 1357 DIBBS
K29913-3S 2021-01-28 1357 DIBBS
942006-3 2020-12-337 397 DIBBS
BACW10CA3CCS 2020-12-337 397 DIBBS
K29913-3S 2020-12-337 397 DIBBS
942006-3 2020-10-299 331 DIBBS
BACW10CA3CCS 2020-10-299 331 DIBBS
K29913-3S 2020-10-299 331 DIBBS
BACW10CA3CCS 2013-03-85 127 us
5310-00-230-7066 2013-03-81 127 DIBBS
5310-00-230-7066 2009-03-86 603 DIBBS
5310-00-230-7066 2008-11-322 151 DIBBS
5310-00-230-7066 2008-08-239 207 DIBBS

Cross Reference | NSN 5310-00-230-7066

Part Number Cage Code Manufacturer
70189-3S 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
942006-3 60119 MONADNOCK COMPANY THE DBA LISI AEROSPACE
BACW10CA3CCS 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
BACW10CA3CCS 81205 THE BOEING COMPANY DBA BOEING
K29913-3S 15653 ALCOA GLOBAL FASTENERS, INC.

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Technical Data | NSN 5310-00-230-7066

Characteristic Specifications
MATERIAL STEEL COMP H11 OR STEEL COMP 8740 OR STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6487 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-18729 MIL SPEC 3RD MATERIAL RESPONSE OVERALL
SURFACE TREATMENT NICKEL AND CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2416 ASSN STD 1ST TREATMENT RESPONSE AND AMS 2416 ASSN STD 2ND TREATMENT RESPONSE OVERALL
HARDNESS RATING 52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 6 CONCAVE
HOLE DIAMETER 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM
RADIUS 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
OUTSIDE DIAMETER 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM
RECESS DIAMETER 0.455 INCHES MINIMUM AND 0.465 INCHES MAXIMUM
MATERIAL THICKNESS 0.065 INCHES NOMINAL
SURFACE FINISH 32.0 MICROINCHES TOP
SPECIAL FEATURES COLOR BLACK
SPECIFICATION/STANDARD DATA 81205-BACW10CA MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5310-00-230-7066

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-00-230-7066

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative