Product Details | LOCK WASHER

5310-01-066-3542 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Part Alternates: A12653.004.257, A12653004257, A12653-004-257, 12653004257, 5310-01-066-3542, 01-066-3542, 5310010663542, 010663542

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 07 OCT 1978 01-066-3542

Demand History | NSN 5310-01-066-3542

Part Number Request Date QTY Origin
12653004257 2025-10-302 235 DIBBS
12653004257 2025-10-292 235 DIBBS
12653004257 2025-05-128 310 DIBBS
12653004257 2025-04-111 310 DIBBS
12653004257 2025-01-16 140 DIBBS
12653004257 2024-10-291 292 DIBBS
12653004257 2024-07-200 96 DIBBS
12653004257 2024-07-199 299 DIBBS
12653004257 2024-07-184 299 DIBBS
12653004257 2024-03-77 110 DIBBS
12653004257 2024-02-45 201 DIBBS
12653004257 2023-12-351 201 DIBBS
12653004257 2023-08-239 69 DIBBS
12653004257 2020-12-362 350 DIBBS
12653004257 2020-02-55 341 DIBBS
5310-01-066-3542 2018-10-284 320 DIBBS
5310-01-066-3542 2018-10-276 320 DIBBS
5310-01-066-3542 2016-09-251 475 DIBBS
5310-01-066-3542 2016-01-18 305 DIBBS
5310-01-066-3542 2014-03-85 343 DIBBS
5310-01-066-3542 2009-09-258 796 DIBBS
5310-01-066-3542 2008-09-262 629 DIBBS

Cross Reference | NSN 5310-01-066-3542

Part Number Cage Code Manufacturer
12653004257 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
A12653-004-257 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
A12653.004.257 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY

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Technical Data | NSN 5310-01-066-3542

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A167 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MANUFACTURERS CODE 15187
DESIGN CONTROL REFERENCE 12653004257

Restrictions/Controls & Freight Information | NSN 5310-01-066-3542

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 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 5310-01-066-3542

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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