Product Details | EXTENSION LADDER

5440-01-631-7778 A ladder consisting of two or more ladders joined near the ends of the parallel sides by locking and guide devices to form a single unit. It is adjustable to varying lengths and requires a means of support.

Part Alternates: D15162, D1516-2 , 5440-01-631-7778, 01-631-7778, 5440016317778, 016317778

Prefabricated Structures and Scaffolding | Scaffolding Equipment and Concrete Forms

Supply Group (FSG) NSN Assign. NIIN
54 2014268 01-631-7778

Demand History | NSN 5440-01-631-7778

Part Number Request Date QTY Origin
D1516-2 2024-10-304 1 DIBBS
D1516-2 2020-01-21 2 DIBBS
D1516-2 2019-09-255 1 DIBBS
D1516-2 2019-09-255 3 DIBBS

Cross Reference | NSN 5440-01-631-7778

Part Number Cage Code Manufacturer
D1516-2 90172 WERNER CO DBA WERNER EXTRUDED PRODUCTS CO

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Technical Data | NSN 5440-01-631-7778

Characteristic Specifications
MATERIAL ALUMINUM
LENGTH 16.0 FEET NOMINAL
CROSSPIECE TYPE RUNG
CROSSPIECE SURFACE TYPE NONSLIP
SAFETY FEET INCLUDED
SAFETY FEET TYPE PRONG FOOT PLATE W/SWIVEL RUBBER SHOE
MOBILITY FEATURE NOT INCLUDED
END CAPS INCLUDED
ROOF HOOKS NOT INCLUDED
SECTION QUANTITY 2
SECTION SEPARATION FEATURE INCLUDED
ROPE/PULLEY NOT INCLUDED
SAFETY LOCK NOT INCLUDED
SPECIAL FEATURES 300 LB CAPACITY
III END ITEM IDENTIFICATION LADDER

Restrictions/Controls & Freight Information | NSN 5440-01-631-7778

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: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
No Freight Information

Management | NSN 5440-01-631-7778

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