Product Details | FLAT WASHER

5310-01-530-6309 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: 5HW02229115, 5HW02229-115, 5310-01-530-6309, 01-530-6309, 5310015306309, 015306309

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 06 JUN 2005 01-530-6309

Drawings & Photos | NSN 5310-01-530-6309


Cross Reference | NSN 5310-01-530-6309

Part Number Cage Code Manufacturer
5HW02229-115 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 5310-01-530-6309

Characteristic Specifications
MATERIAL COPPER ALLOY 172 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PERIPHERAL SHAPE STYLE 7 ELLIPTICAL
LENGTH 2.730 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 4 ROUND W/FLATS
HOLE WIDTH ACROSS FLATS 1.560 INCHES MINIMUM AND 1.570 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
III END ITEM IDENTIFICATION F-22 AIRCRAFT

Restrictions/Controls & Freight Information | NSN 5310-01-530-6309

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: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
No Freight Information

Management | NSN 5310-01-530-6309

Category Code Description
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Materiel Management Aggregation CodeFRTL:F-22 AIRCRAFT
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Source of SupplyF01Lockheed Martin Aeronautical Systems
Marietta, GA 30063-0659
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesTCONDEMNED (NON-STOCKED ITEMS) Item is no longer authorized for procurement, issue, use or requisitioning.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each