Product Details | FLAT WASHER

5310-01-497-6999 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: BR6-1A08950 ITEM 7, BR61A08950ITEM7, BR61A08961101, BR6-1A08961-101, 5310-01-497-6999, 01-497-6999, 5310014976999, 014976999

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 31 MAY 2002 01-497-6999

Demand History | NSN 5310-01-497-6999

Part Number Request Date QTY Origin
BR6-1A08950 ITEM 7 2022-10-299 3042 DIBBS
BR6-1A08961-101 2022-10-299 3042 DIBBS
BR6-1A08950 ITEM 7 2022-03-75 1215 DIBBS
BR6-1A08961-101 2022-03-75 1215 DIBBS
BR6-1A08950 ITEM 7 2021-12-336 612 DIBBS
BR6-1A08961-101 2021-12-336 612 DIBBS
BR6-1A08950 ITEM 7 2021-11-321 612 DIBBS
BR6-1A08961-101 2021-11-321 612 DIBBS
BR6-1A08950 ITEM 7 2019-10-274 700 DIBBS
BR6-1A08961-101 2019-10-274 700 DIBBS
BR6-1A08950 ITEM 7 2019-09-266 700 DIBBS
BR6-1A08961-101 2019-09-266 700 DIBBS
BR6-1A08950 ITEM 7 2019-09-262 130 DIBBS
BR6-1A08961-101 2019-09-262 130 DIBBS
BR6-1A08950 ITEM 7 2019-09-251 130 DIBBS
BR6-1A08961-101 2019-09-251 130 DIBBS
BR6-1A08950 ITEM 7 2019-08-232 200 DIBBS
BR6-1A08961-101 2019-08-232 200 DIBBS
BR6-1A08950 ITEM 7 2019-08-216 200 DIBBS
BR6-1A08961-101 2019-08-216 200 DIBBS
BR6-1A08950 ITEM 7 2019-06-157 500 DIBBS
BR6-1A08961-101 2019-06-157 500 DIBBS
BR6-1A08950 ITEM 7 2019-05-149 500 DIBBS
BR6-1A08961-101 2019-05-149 500 DIBBS
BR6-1A08950 ITEM 7 2019-04-118 317 DIBBS
BR6-1A08961-101 2019-04-118 317 DIBBS
BR6-1A08950 ITEM 7 2019-02-38 111 DIBBS
BR6-1A08961-101 2019-02-38 111 DIBBS
BR6-1A08950 ITEM 7 2019-01-30 111 DIBBS
BR6-1A08961-101 2019-01-30 111 DIBBS
5310-01-497-6999 2017-10-298 125 DIBBS
5310-01-497-6999 2017-10-290 425 DIBBS
5310-01-497-6999 2017-10-290 125 DIBBS
5310-01-497-6999 2017-08-220 300 DIBBS
5310-01-497-6999 2017-07-198 300 DIBBS
5310-01-497-6999 2017-06-180 135 DIBBS
5310-01-497-6999 2015-04-92 186 DIBBS
5310-01-497-6999 2014-12-360 186 DIBBS
5310-01-497-6999 2014-12-348 186 DIBBS
5310-01-497-6999 2014-10-303 186 DIBBS
5310-01-497-6999 2014-08-215 186 DIBBS
5310-01-497-6999 2014-03-70 186 DIBBS
5310-01-497-6999 2013-08-242 193 DIBBS
5310-01-497-6999 2013-06-178 113 DIBBS
5310-01-497-6999 2013-05-144 109 DIBBS
5310-01-497-6999 2010-02-56 25 DIBBS
5310-01-497-6999 2009-06-174 25 DIBBS
5310-01-497-6999 2008-10-283 1 DIBBS

Cross Reference | NSN 5310-01-497-6999

Part Number Cage Code Manufacturer
BR6-1A08950 ITEM 7 6Y128 LOCKHEED MARTIN ENGINEERING & SCIENCES COMPANY
BR6-1A08961-101 6Y128 LOCKHEED MARTIN ENGINEERING & SCIENCES COMPANY

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Restrictions/Controls & Freight Information | NSN 5310-01-497-6999

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.
Category Code Description
NMF Description 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
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 5310-01-497-6999

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
M
EA : Each