Product Details | FLAT WASHER

5310-01-321-3192 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: FFW92, FF-W-92, FFW92CRES316TYACLBGR1, FFW92CRESFLATPLAINGR1CL, 5310-01-321-3192, 01-321-3192, 5310013213192, 013213192

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 15 JUN 1990 01-321-3192

Drawings & Photos | NSN 5310-01-321-3192


Demand History | NSN 5310-01-321-3192

Part Number Request Date QTY Origin
FFW92 2025-06-161 16 United States
5310-01-321-3192 2025-05-142 128 United States
5310-01-321-3192 2024-01-09 61812 DIBBS
5310-01-321-3192 2023-11-305 24621 DIBBS
5310-01-321-3192 2023-10-297 24621 DIBBS
5310-01-321-3192 2023-04-109 20 United States
FF-W-92 2023-01-18 60 Saudi Arabia
5310-01-321-3192 2022-06-172 42394 DIBBS
5310-01-321-3192 2022-06-159 42394 DIBBS
5310-01-321-3192 2021-06-174 46100 DIBBS
5310-01-321-3192 2021-04-97 32389 DIBBS
5310-01-321-3192 2020-04-120 42859 DIBBS
5310-01-321-3192 2019-06-157 36855 DIBBS
5310-01-321-3192 2019-05-149 36855 DIBBS
5310-01-321-3192 2019-02-38 32668 DIBBS
5310-01-321-3192 2019-01-30 32668 DIBBS
FFW92 2018-07-207 2 United States
5310-01-321-3192 2018-06-173 1 DIBBS-RFPs
CL 2016-11-316 10
CL 2016-10-293 5
FFW92 2016-08-217 21 US
5310-01-321-3192 2016-01-20 25790 DIBBS
5310-01-321-3192 2015-12-364 12789 DIBBS
5310-01-321-3192 2015-12-336 14599 DIBBS
5310-01-321-3192 2015-09-263 14929 DIBBS
5310-01-321-3192 2015-05-148 23310 DIBBS
5310-01-321-3192 2015-02-53 23959 DIBBS
5310-01-321-3192 2014-10-274 1600 DIBBS
5310-01-321-3192 2014-09-257 18970 DIBBS
5310-01-321-3192 2014-09-253 17996 DIBBS
5310-01-321-3192 2014-09-245 113000 DIBBS
5310-01-321-3192 2014-08-241 113000 US
5310-01-321-3192 2014-08-239 125000 US
5310-01-321-3192 2014-08-237 20889 DIBBS
5310-01-321-3192 2014-08-226 20889 DIBBS
5310-01-321-3192 2014-07-202 1000 DIBBS
5310-01-321-3192 2014-07-190 1000 DIBBS
5310-01-321-3192 2013-11-322 174969 DIBBS
5310-01-321-3192 2013-11-307 174969 DIBBS
5310-01-321-3192 2013-08-241 8000 DIBBS
5310-01-321-3192 2013-08-235 34092 DIBBS
5310-01-321-3192 2013-07-196 30715 DIBBS
5310-01-321-3192 2012-10-277 36771 DIBBS
CL 2012-07-188 815
5310-01-321-3192 2012-06-182 16320 DIBBS
5310-01-321-3192 2012-02-34 15862 DIBBS
FFW92 2011-10-304 495 United States
5310-01-321-3192 2011-09-273 23128 DIBBS
5310-01-321-3192 2011-08-215 19296 DIBBS
CL 2011-02-50 530
5310-01-321-3192 2010-12-335 74225 DIBBS
5310-01-321-3192 2010-10-280 50100 DIBBS
5310-01-321-3192 2010-04-113 11263 DIBBS
5310-01-321-3192 2010-03-77 30000 DIBBS
5310-01-321-3192 2010-03-69 30000 DIBBS
5310-01-321-3192 2010-03-69 11893 DIBBS
5310-01-321-3192 2010-03-64 11861 DIBBS
5310-01-321-3192 2010-03-61 30000 DIBBS
5310-01-321-3192 2010-01-27 9585 DIBBS
5310-01-321-3192 2009-06-176 11200 United States
5310-01-321-3192 2009-06-162 11006 DIBBS
5310-01-321-3192 2009-01-28 2757 DIBBS
5310-01-321-3192 2008-12-364 3615 DIBBS
5310-01-321-3192 2008-07-184 24769 DIBBS
5310-01-321-3192 2008-03-64 5000 United States

Cross Reference | NSN 5310-01-321-3192

Part Number Cage Code Manufacturer
FF-W-92 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
FF-W-92,CRES316 ,TY-A,CL-B,GR-1 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
FF-W-92CRES,FLA T PLAIN,GR-1,CL D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 5310-01-321-3192

Characteristic Specifications
MATERIAL STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION FF-W-92,TY A,CL B,GR 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.406 INCHES NOMINAL
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 2.000 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.125 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA A TYPE AND B CLASS AND 1 GRADE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-W-92

Restrictions/Controls & Freight Information | NSN 5310-01-321-3192

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 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 5310-01-321-3192

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each