Product Details | FLAT WASHER

5310-01-529-5118 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Part Alternates: 98019A509, 5310-01-529-5118, 01-529-5118, 5310015295118, 015295118

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 20 APR 2005 01-529-5118

Drawings & Photos | NSN 5310-01-529-5118


Demand History | NSN 5310-01-529-5118

Part Number Request Date QTY Origin
5310-01-529-5118 2024-05-145 38 US
5310-01-529-5118 2024-05-145 40 US
5310-01-529-5118 2024-05-145 38 US
5310-01-529-5118 2024-05-145 40 US
98019A509 2023-07-183 493 DIBBS
98019A509 2022-07-199 950 DIBBS
98019A509 2022-07-188 950 DIBBS
98019A509 2022-06-164 568 DIBBS
98019A509 2022-06-152 568 DIBBS
98019A509 2022-01-30 311 DIBBS
98019A509 2021-12-355 71 DIBBS
98019A509 2020-10-278 367 DIBBS
5310-01-529-5118 2017-07-211 705 DIBBS
5310-01-529-5118 2017-02-43 694 DIBBS
5310-01-529-5118 2015-12-350 546 DIBBS
5310-01-529-5118 2015-12-342 7 DIBBS
5310-01-529-5118 2015-11-308 462 DIBBS
5310-01-529-5118 2015-10-277 296 DIBBS
5310-01-529-5118 2013-06-162 110 DIBBS
5310-01-529-5118 2013-04-114 40 DIBBS
5310-01-529-5118 2013-01-23 50 DIBBS
5310-01-529-5118 2011-10-291 17 DIBBS
5310-01-529-5118 2011-05-132 17 DIBBS
5310-01-529-5118 2010-04-105 17 DIBBS
5310-01-529-5118 2008-10-296 32 DIBBS

Cross Reference | NSN 5310-01-529-5118

Part Number Cage Code Manufacturer
98019A509 2V507 MCMASTER-CARR SUPPLY COMPANY
98019A509 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 5310-01-529-5118

Characteristic Specifications
MATERIAL STEEL OVERALL
HOLE DIAMETER 0.531 INCHES NOMINAL
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 1.062 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.074 INCHES NOMINAL
III END ITEM IDENTIFICATION AN/AQS-20A MAINTENANCE STAND

Restrictions/Controls & Freight Information | NSN 5310-01-529-5118

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
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
NMF Description 097510 WASHERS I/S CHROMIUM/NICKEL PLATED
Less than car load rating
Less than truck load rating R 65.0
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 5310-01-529-5118

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
Purchasing QTY
UOM
1
PG : Package
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
Purchasing QTY
UOM
1
PG : Package