Product Details | EQUILIBRATOR PISTON

1020-01-497-5756 A cylindrical item which moves or reciprocates under hydraulic oil and/or gas pressure in a closed system or compresses a compression spring of an equilibrator in compensating for the unbalanced weight of a cannon. It may include an integral rod or may have facilities for attachment to an operating rod.20610100026Guns, over 30mm up to 75mm10150024Guns, 75mm through 125mm10200030Guns, over 125mm through 150mm10250030Guns, over 150mm through 200mm10300030Guns, over 200mm through 300mm10350016Guns, over 300mm

Part Alternates: 6782683, 1020-01-497-5756, 01-497-5756, 1020014975756, 014975756

Weapons | Guns, over 125mm through 150mm

Supply Group (FSG) NSN Assign. NIIN
10 24 MAY 2002 01-497-5756

Demand History | NSN 1020-01-497-5756

Part Number Request Date QTY Origin
1020-01-497-5756 2025-04-93 19 DIBBS
1020-01-497-5756 2017-11-306 17 DIBBS
1020-01-497-5756 2016-09-251 19 DIBBS
1020-01-497-5756 2014-04-113 16 DIBBS
1020-01-497-5756 2012-04-97 4 DIBBS
1020-01-497-5756 2012-04-97 1 DIBBS
1020-01-497-5756 2011-10-281 1 DIBBS
1020-01-497-5756 2010-12-347 1 DIBBS
6782683 2009-04-111 1 United States

Cross Reference | NSN 1020-01-497-5756

Part Number Cage Code Manufacturer
6782683 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 1020-01-497-5756

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
SURFACE TREATMENT PASSIVATE
OVERALL LENGTH 2.500 INCHES NOMINAL
OVERALL DIAMETER 0.843 INCHES NOMINAL
GENERAL CHARACTERISTICS ITEM DESCRIPTION MATERIAL UNS S17400 SAE-AMS5643
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION SHIP, MK45

Restrictions/Controls & Freight Information | NSN 1020-01-497-5756

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
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 1020-01-497-5756

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 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