Product Details | CONCAVE WASHER

5310-01-286-2559 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: 65155-00125-101, 5310-01-286-2559, 01-286-2559, 5310012862559, 6515500125101, 012862559

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 29 SEP 1988 01-286-2559

Drawings & Photos | NSN 5310-01-286-2559


Demand History | NSN 5310-01-286-2559

Part Number Request Date QTY Origin
65155-00125-101 2024-01-16 40 DIBBS
5310-01-286-2559 2017-08-228 13 DIBBS
5310-01-286-2559 2017-06-178 1 DIBBS
5310-01-286-2559 2017-05-134 1 DIBBS
5310-01-286-2559 2017-04-94 1 DIBBS
5310-01-286-2559 2015-08-225 1 DIBBS
5310-01-286-2559 2015-05-141 1 DIBBS
5310-01-286-2559 2013-08-216 30 DIBBS
5310-01-286-2559 2012-01-15 1 DIBBS
5310-01-286-2559 2011-02-51 5 DIBBS

Cross Reference | NSN 5310-01-286-2559

Part Number Cage Code Manufacturer
65155-00125-101 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 5310-01-286-2559

Characteristic Specifications
MATERIAL TITANIUM ALLOY OVERALL
STYLE DESIGNATOR 35 CONCAVE
HOLE DIAMETER 0.688 INCHES NOMINAL
RADIUS 3.820 INCHES NOMINAL
OUTSIDE DIAMETER 1.250 INCHES NOMINAL
RECESS DEPTH 0.010 INCHES NOMINAL
MATERIAL THICKNESS 0.200 INCHES NOMINAL
SURFACE FINISH 32.0 MICROINCHES BOTTOM
SPECIAL FEATURES PRIME CONCAVE SURFACE ONLY; USE EC3917

Restrictions/Controls & Freight Information | NSN 5310-01-286-2559

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:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 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 5310-01-286-2559

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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplyJCD
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each