Product Details | FLAT WASHER

5310-00-038-2564 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: GB500A7A , 6820491, 6-82049-1, 740497, 74049-7 , 5310-00-038-2564, 00-038-2564, 5310000382564, 000382564

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 08 NOV 1972 00-038-2564

Drawings & Photos | NSN 5310-00-038-2564


Demand History | NSN 5310-00-038-2564

Part Number Request Date QTY Origin
5310-00-038-2564 2025-08-230 10 DIBBS
5310-00-038-2564 2022-03-80 30 DIBBS
5310-00-038-2564 2021-12-355 100 DIBBS
5310-00-038-2564 2021-06-180 150 DIBBS
5310-00-038-2564 2021-04-109 50 DIBBS
5310-00-038-2564 2020-09-266 20 DIBBS
5310-00-038-2564 2019-10-302 50 DIBBS
5310-00-038-2564 2019-07-209 69 DIBBS
5310-00-038-2564 2019-03-90 28 DIBBS
5310-00-038-2564 2018-08-232 20 DIBBS
5310-00-038-2564 2018-01-25 1 DIBBS
5310-00-038-2564 2017-05-145 200 DIBBS
5310-00-038-2564 2016-08-228 50 DIBBS
5310-00-038-2564 2014-08-223 1 DIBBS
5310-00-038-2564 2013-06-171 61 DIBBS
5310-00-038-2564 2013-06-171 200 DIBBS
5310-00-038-2564 2013-03-76 100 DIBBS
5310-00-038-2564 2013-01-26 200 DIBBS
5310-00-038-2564 2012-09-249 25 DIBBS
5310-00-038-2564 2012-07-213 25 DIBBS
5310-00-038-2564 2012-07-205 100 DIBBS
5310-00-038-2564 2012-05-134 50 DIBBS
5310-00-038-2564 2012-02-35 6 DIBBS
5310-00-038-2564 2011-08-240 50 DIBBS
5310-00-038-2564 2011-05-129 63 DIBBS
5310-00-038-2564 2011-05-129 97 DIBBS
5310-00-038-2564 2011-04-118 100 DIBBS

Cross Reference | NSN 5310-00-038-2564

Part Number Cage Code Manufacturer
6-82049-1 0JRC1 NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
6-82049-1 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 5310-00-038-2564

Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-P-17091,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.207 INCHES MINIMUM AND 0.213 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.630 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.062 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-00-038-2564

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:UPrecious metal type is unknown
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 98 DLIS-LFF
Battle Creek, MI 49037-3084
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
NMF Description 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 772 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 5310-00-038-2564

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each