Product Details | FLAT WASHER

5310-01-497-3983 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: NAS1149C0663R, 5310-01-497-3983, 01-497-3983, 5310014973983, 014973983

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 20 MAY 2002 01-497-3983

Drawings & Photos | NSN 5310-01-497-3983


Demand History | NSN 5310-01-497-3983

Part Number Request Date QTY Origin
NAS1149C0663R 2025-07-191 24 United States
NAS1149C0663R 2025-07-191 24 US
NAS1149C0663R 2025-06-161 10 US
NAS1149C0663R 2025-05-121 2 United States
NAS1149C0663R 2025-04-111 8 United States
NAS1149C0663R 2024-05-151 20 United Kingdom
NAS1149C0663R 2024-04-121 900 us
NAS1149C0663R 2024-03-65 20 us
NAS1149C0663R 2023-09-258 115 US
NAS1149C0663R 2022-07-192 35000 United States
NAS1149C0663R 2022-05-123 1 United States
NAS1149C0663R 2022-04-112 70 United Kingdom
NAS1149C0663R 2021-12-348 200 Croatia
NAS1149C0663R 2021-08-239 6 us
NAS1149C0663R 2020-10-283 24 US
NAS1149C0663R 2020-03-63 100 United States
NAS1149C0663R 2020-03-63 50 United States
NAS1149C0663R 2020-02-36 72 US
NAS1149C0663R 2019-10-277 2 United States
NAS1149C0663R 2019-02-42 180 Lebanon
NAS1149C0663R 2019-01-23 36 us
NAS1149C0663R 2018-11-310 1474 Israel
NAS1149C0663R 2018-02-51 25 US
NAS1149C0663R 2018-01-23 13000 United States
NAS1149C0663R 2017-03-80 200 United States
NAS1149C0663R 2017-02-54 16 United States
NAS1149C0663R 2016-07-203 100 United States
NAS1149C0663R 2016-01-18 16 Australia
NAS1149C0663R 2015-09-267 100 United States
NAS1149C0663R 2015-05-134 20 SA
NAS1149C0663R 2015-04-97 12 US
NAS1149C0663R 2015-03-71 6 United States
NAS1149C0663R 2014-12-346 95 United States
NAS1149C0663R 2014-11-316 60 United States
NAS1149C0663R 2014-09-245 20 Australia
NAS1149C0663R 2014-09-245 18 Australia
NAS1149C0663R 2014-09-245 4 Australia
NAS1149C0663R 2014-09-245 1 Australia
NAS1149C0663R 2014-08-217 68 United States
NAS1149C0663R 2014-08-217 10 US
NAS1149C0663R 2014-07-188 8 Australia
NAS1149C0663R 2014-07-188 16 Australia
NAS1149C0663R 2014-05-140 1 United States
NAS1149C0663R 2014-03-83 4 Philippines
NAS1149C0663R 2014-02-37 192 United States
NAS1149C0663R 2013-12-346 10 United States
NAS1149C0663R 2013-10-282 12 US
NAS1149C0663R 2013-08-238 20 US
NAS1149C0663R 2013-08-238 20 CN
NAS1149C0663R 2013-08-224 1000 CN
NAS1149C0663R 2013-05-134 50 CZ
NAS1149C0663R 2012-11-310 86
NAS1149C0663R 2012-07-209 12 us
NAS1149C0663R 2012-07-201 100 United States
NAS1149C0663R 2012-05-150 195 Israel
5310-01-497-3983 2012-05-137 3000 US
NAS1149C0663R 2012-05-136 16 US
5310-01-497-3983 2012-04-107 80 US
NAS1149C0663R 2012-04-103 1200 Israel
NAS1149C0663R 2012-03-73 378 Israel
NAS1149C0663R 2012-03-73 200 US
NAS1149C0663R 2012-02-46 3000 US
NAS1149C0663R 2012-02-44 2 United States
NAS1149C0663R 2011-12-341 736 Israel
NAS1149C0663R 2011-11-327 400 United States
NAS1149C0663R 2011-11-305 36 United States
5310-01-497-3983 2011-10-304 20 CA
NAS1149C0663R 2011-08-224 15 United States
NAS1149C0663R 2011-08-216 30 US
NAS1149C0663R 2011-07-201 28900 TR
NAS1149C0663R 2011-06-180 400 US
NAS1149C0663R 2011-05-146 1200 United States
NAS1149C0663R 2011-04-104 70 United States
NAS1149C0663R 2011-03-90 70 United States
NAS1149C0663R 2011-03-80 8 United States
NAS1149C0663R 2011-03-77 8 US
NAS1149C0663R 2011-02-46 50 United States
NAS1149C0663R 2011-01-28 960 US
5310-01-497-3983 2010-05-131 1000 US
5310-01-497-3983 2010-05-126 38 US
NAS1149C0663R 2010-02-35 12 US
NAS1149C0663R 2009-08-233 34 United States
NAS1149C0663R 2009-08-218 125 US
NAS1149C0663R 2009-07-204 2 US
NAS1149C0663R 2009-07-182 100 US
NAS1149C0663R 2009-05-131 10 US
NAS1149C0663R 2008-10-301 24 us
NAS1149C0663R 2008-07-197 170 United States
NAS1149C0663R 2008-07-196 5040 US
NAS1149C0663R 2008-07-183 20 United States
NAS1149C0663R 2008-05-137 175 US

Cross Reference | NSN 5310-01-497-3983

Part Number Cage Code Manufacturer
NAS1149C0663R 1E0F1 ROLLS ROYCE CORP

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Technical Data | NSN 5310-01-497-3983

Characteristic Specifications
MATERIAL STEEL COMP 301 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5059 1/4 HARD (125 KSI) MIL SPEC ALL MATERIAL RESPONSES OVERALL
HOLE DIAMETER 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.620 INCHES MINIMUM AND 0.645 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION KC-130J ACFT ENGINE; MODEL AE2100D3

Restrictions/Controls & Freight Information | NSN 5310-01-497-3983

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 5310-01-497-3983

Category Code Description
Cognizance Codes0QContractor supported items for NAVICP PHIL Consumables (1R)
Naval Inventory Control Point, Philadelphia
Special Material IDKFKC130JAIRCRAFT ENGINEAE2100D3
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Y
EA : Each