Product Details | FLAT WASHER

5310-01-271-6892 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: 5893842, 5310-01-271-6892, 01-271-6892, 5310012716892, 012716892

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 29 JAN 1988 01-271-6892

Drawings & Photos | NSN 5310-01-271-6892


Demand History | NSN 5310-01-271-6892

Part Number Request Date QTY Origin
5310-01-271-6892 2022-05-123 1780 DIBBS
5310-01-271-6892 2019-09-272 800 DIBBS
5310-01-271-6892 2018-11-332 700 DIBBS
5310-01-271-6892 2018-08-228 800 DIBBS
5310-01-271-6892 2018-01-16 900 DIBBS
5310-01-271-6892 2017-08-220 510 DIBBS
5310-01-271-6892 2017-07-211 510 DIBBS
5310-01-271-6892 2015-01-22 1300 DIBBS
5310-01-271-6892 2014-11-328 900 DIBBS
5310-01-271-6892 2014-11-315 900 DIBBS
5310-01-271-6892 2014-04-110 3640 DIBBS
5310-01-271-6892 2013-08-226 1500 DIBBS
5310-01-271-6892 2013-06-162 1000 DIBBS
5310-01-271-6892 2013-05-128 1000 DIBBS
5310-01-271-6892 2013-02-46 4050 DIBBS
5310-01-271-6892 2013-02-39 500 DIBBS
5310-01-271-6892 2012-10-299 875 DIBBS
5310-01-271-6892 2010-12-337 2225 DIBBS
5310-01-271-6892 2010-05-133 500 DIBBS

Cross Reference | NSN 5310-01-271-6892

Part Number Cage Code Manufacturer
5893842 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5310-01-271-6892

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 4117,T6 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE AND DICHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TY 3,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE DIAMETER 0.381 INCHES MINIMUM AND 0.389 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.870 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-01-271-6892

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 5310-01-271-6892

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
Q
EA : Each