Product Details | FLAT WASHER

5310-00-821-8494 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: 10W06326C70, 10W063-26C70, 10W063B26C70, 5310-00-821-8494, 00-821-8494, 5310008218494, 008218494

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 04 DEC 1974 00-821-8494

Drawings & Photos | NSN 5310-00-821-8494


Demand History | NSN 5310-00-821-8494

Part Number Request Date QTY Origin
10W063B26C70 2021-06-166 19 DIBBS
10W063B26C70 2019-05-122 10 DIBBS
10W063B26C70 2019-02-50 10 DIBBS
5310-00-821-8494 2018-01-18 4 DIBBS
5310-00-821-8494 2017-12-360 100 DIBBS
5310-00-821-8494 2017-12-352 100 DIBBS
5310-00-821-8494 2017-07-197 6 DIBBS
5310-00-821-8494 2016-03-88 5 DIBBS
5310-00-821-8494 2015-10-303 7 DIBBS
5310-00-821-8494 2015-10-292 7 DIBBS
5310-00-821-8494 2014-08-229 12 DIBBS
5310-00-821-8494 2014-05-127 13 DIBBS
5310-00-821-8494 2014-04-114 13 DIBBS
5310-00-821-8494 2014-02-48 2 DIBBS
5310-00-821-8494 2013-06-160 2 DIBBS
5310-00-821-8494 2012-12-348 5 DIBBS
5310-00-821-8494 2012-10-299 8 DIBBS
5310-00-821-8494 2012-04-95 80 DIBBS
5310-00-821-8494 2011-08-242 80 DIBBS
5310-00-821-8494 2011-05-147 2 DIBBS
5310-00-821-8494 2011-03-84 4 DIBBS
5310-00-821-8494 2011-03-84 30 DIBBS
5310-00-821-8494 2011-02-52 2 DIBBS
5310-00-821-8494 2011-02-37 30 DIBBS
5310-00-821-8494 2010-10-275 4 DIBBS
5310-00-821-8494 2010-08-231 1 DIBBS
5310-00-821-8494 2010-03-86 25 DIBBS
5310-00-821-8494 2009-07-204 3 DIBBS
5310-00-821-8494 2008-06-175 9 DIBBS
5310-00-821-8494 2008-03-70 9 DIBBS

Cross Reference | NSN 5310-00-821-8494

Part Number Cage Code Manufacturer
10W063-26C70 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
10W063B26C70 0J6Z1 F P A MANUFACTURING DBA FPA MANUFACTURING AND SUPPLY
10W063B26C70 0JRC1 NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
10W063B26C70 0NFB8 DIALOGIC CORP. DBA DIALOGIC FASTENERS
10W063B26C70 0YXP4 SRS COMPUTERS
10W063B26C70 0ZBE8 TRIMAN INDUSTRIES INC
10W063B26C70 58009 MOELLER MANUFACTURING & SUPPLY INC.
10W063B26C70 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
10W063B26C70 9R205 ARLO CORPORATION

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Technical Data | NSN 5310-00-821-8494

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.700 INCHES MINIMUM AND 0.720 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.063 INCHES NOMINAL
MANUFACTURERS CODE 76823
DESIGN CONTROL REFERENCE 10W063B26C70

Restrictions/Controls & Freight Information | NSN 5310-00-821-8494

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
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 5310-00-821-8494

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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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