Product Details | FLAT WASHER

5310-01-179-7392 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: HS4134P5, 75708P5, 75708P-5, 5310-01-179-7392, 01-179-7392, 5310011797392, 011797392

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 21 MAY 1984 01-179-7392

Drawings & Photos | NSN 5310-01-179-7392


Demand History | NSN 5310-01-179-7392

Part Number Request Date QTY Origin
5310-01-179-7392 2019-09-260 43 DIBBS
5310-01-179-7392 2019-03-64 26 DIBBS
5310-01-179-7392 2019-01-10 50 DIBBS
5310-01-179-7392 2018-11-330 28 DIBBS
5310-01-179-7392 2018-11-322 28 DIBBS
5310-01-179-7392 2018-10-276 25 DIBBS
5310-01-179-7392 2018-09-269 25 DIBBS
5310-01-179-7392 2018-04-109 50 DIBBS
5310-01-179-7392 2018-01-18 25 DIBBS
5310-01-179-7392 2018-01-10 25 DIBBS
5310-01-179-7392 2017-03-75 29 DIBBS
5310-01-179-7392 2013-03-72 132 DIBBS
5310-01-179-7392 2012-12-347 164 DIBBS
5310-01-179-7392 2012-06-160 147 DIBBS
5310-01-179-7392 2012-02-60 84 DIBBS
5310-01-179-7392 2011-08-237 84 DIBBS
5310-01-179-7392 2011-06-166 34 DIBBS

Cross Reference | NSN 5310-01-179-7392

Part Number Cage Code Manufacturer
75708P-5 56874 LARS INDUSTRIES INC DBA MCDONALD TECHNOLOGIES INTL INC
HS4134P5 02731 MCDONNELL DOUGLAS HELICOPTER CO INC
HS4134P5 56874 LARS INDUSTRIES INC DBA MCDONALD TECHNOLOGIES INTL INC
HS4134P5 8V613 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-179-7392

Characteristic Specifications
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5758 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.314 INCHES MINIMUM AND 0.318 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.583 INCHES MINIMUM AND 0.603 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
SPECIAL FEATURES 260,000 PSI MIN,HEAT TREATMENT

Restrictions/Controls & Freight Information | NSN 5310-01-179-7392

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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating S 60
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5310-01-179-7392

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
1
EA : Each