Product Details | HOISTING LINK

3940-01-502-0521 A rigid item which is less than three times as long as it is high. It includes an eye(s), ring(s), hole(s), loop(s), or the like, to facilitate hoisting and is designed to permit attaching such items as sling legs, shackles, rods, and hooks at two or more points. May include mounting hardware such as bolts, screw, washers and the like. Excludes SPREADER, SLING. See also BEAM, HOISTING. Do not use if a more specific name applies, such as RING, CONNECTING, ROUND and LINK, CHAIN, END.20539400035Blocks, Tackle, Rigging, and Slings44700016Nuclear Reactors49100063Motor Vehicle Maintenance and Repair Shop Specialized Equipment49330057Weapons Maintenance and Repair Shop Specialized Equipment

Part Alternates: B8313130A1, B831-3130-A1, 5967409690A1, 596-7409690-A1, 3940-01-502-0521, 01-502-0521, 3940015020521, 015020521

Materials Handling Equipment | Blocks, Tackle, Rigging, and Slings

Supply Group (FSG) NSN Assign. NIIN
39 24 OCT 2002 01-502-0521

Cross Reference | NSN 3940-01-502-0521

Part Number Cage Code Manufacturer
596-7409690-A1 53711 NAVAL SEA SYSTEMS COMMAND
B831-3130-A1 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3940-01-502-0521

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING AND STEEL AND NICKEL
OVERALL LENGTH 23.500 INCHES NOMINAL
OVERALL WIDTH 14.120 INCHES NOMINAL
OVERALL HEIGHT 73.840 INCHES NOMINAL
SPECIAL FEATURES INCLUDES: A3-UPPER SUPPORT BRACKET ASSY; A4-LOWER LEG ASSY; A5-LEG, LOWER SUPPORT BRACKET ASSY
III END ITEM IDENTIFICATION SEAWOLF CLASS SSN; LEG ASSEMBLY
III PART NAME ASSIGNED BY CONTROLLING AGENCY SSN23-CARGO BAY OUTBOARD HOIST TRAY POSITION LEG ASSEMBLY

Restrictions/Controls & Freight Information | NSN 3940-01-502-0521

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
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:X The item does not have a nuclear hardened feature or any other critical feature 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
NMF Description 105200 FITTINGS CABLE/CHAIN/ROPE I/S
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 793 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 3940-01-502-0521

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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