Product Details | FLAT WASHER

5310-01-174-6090 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: 1032002, 165963, 16-5963, 2790401000, 27904-010-00, 5310-01-174-6090, 01-174-6090, 5310011746090, 011746090

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 21 MAR 1984 01-174-6090

Drawings & Photos | NSN 5310-01-174-6090


Demand History | NSN 5310-01-174-6090

Part Number Request Date QTY Origin
5310-01-174-6090 2010-02-36 451 DIBBS
5310-01-174-6090 2009-09-245 192 DIBBS
5310-01-174-6090 2009-02-50 410 DIBBS
5310-01-174-6090 2008-06-170 250 DIBBS
5310-01-174-6090 2008-03-63 250 DIBBS
5310-01-174-6090 2008-02-36 116 DIBBS

Cross Reference | NSN 5310-01-174-6090

Part Number Cage Code Manufacturer
1032002 3F7R9 TECHSYS CHASSIS INC.
16-5963 94189 DICO INC SUB OF DYNEER CORP
27904-010-00 1TUY2 TITAN DISTRIBUTION INC DBA TITAN TIRE
27904-010-00 88900 UPRIGHT INC

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Technical Data | NSN 5310-01-174-6090

Characteristic Specifications
HOLE DIAMETER 1.530 INCHES NOMINAL
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 2.750 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 3 DEE
CENTER HOLE WIDTH 1.400 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.075 INCHES NOMINAL
MANUFACTURERS CODE 94189
DESIGN CONTROL REFERENCE 16-5963

Restrictions/Controls & Freight Information | NSN 5310-01-174-6090

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 5310-01-174-6090

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
A
EA : Each