Product Details | LOCK WASHER

5310-01-612-6242 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: DIN 7980A2-4 , DIN7980A24, 5310-01-612-6242, 01-612-6242, 5310016126242, 016126242

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 2012290 01-612-6242

Cross Reference | NSN 5310-01-612-6242

Part Number Cage Code Manufacturer
DIN 7980A2-4 07679 HARDWARE SPECIALTY CO. INC.

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Technical Data | NSN 5310-01-612-6242

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER 4.1 MILLIMETERS NOMINAL
OUTSIDE DIAMETER 7.0 MILLIMETERS NOMINAL
MATERIAL THICKNESS 1.2 MILLIMETERS NOMINAL
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION IMPROVED (CHEMICAL AGENT) POINT DETECTION SYTEM - LIFECYCLE REPLACEMENT (IPDS-LR); MK 26 MOD 1; DU ASSEMBLY
III PART NAME ASSIGNED BY CONTROLLING AGENCY M4 HELICAL SPRING LOCK WASHER

Restrictions/Controls & Freight Information | NSN 5310-01-612-6242

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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
No Freight Information

Management | NSN 5310-01-612-6242

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityLLocal Stock Items or Items Pending National Stock Number Assignment
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
1
PG : Package