Product Details | MATERIAL HANDLING ROLLER

3990-01-497-8521 A cylindrical body, either solid or hollow, to be placed under an item to facilitate its moving.

Part Alternates: B541130070, B541-1300-70, B541130231, B541-1302-31, 596740934870, 596-7409348-70, 596740935131, 596-7409351-31, 3990-01-497-8521, 01-497-8521, 3990014978521, 014978521

Materials Handling Equipment | Miscellaneous Materials Handling Equipment

Supply Group (FSG) NSN Assign. NIIN
39 06 JUN 2002 01-497-8521

Cross Reference | NSN 3990-01-497-8521

Part Number Cage Code Manufacturer
596-7409348-70 53711 NAVAL SEA SYSTEMS COMMAND
596-7409351-31 53711 NAVAL SEA SYSTEMS COMMAND
B541-1300-70 96169 ELECTRIC BOAT CORPORATION
B541-1302-31 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3990-01-497-8521

Characteristic Specifications
MATERIAL PLASTIC NYLON, ZYTEL 101
ROLLER TYPE SOLID
DIAMETER 2.890 INCHES NOMINAL
LENGTH 2.526 INCHES MINIMUM AND 2.530 INCHES MAXIMUM
SPECIAL FEATURES HAS CENTER HOLE 0.750-0.751 THRU, COUNTERSUNK 0.060 X 45 DEGREES ON BOTH ENDS; OUTER DIAMETER IS 2.526-2.530 FOR 0.260 INCHES ON BOTH EDGES, THEN ROLLER CENTER DIAMETER IS CUT OUT BY RADIUS OF 1.217 INCHES
III END ITEM IDENTIFICATION SEAWOLF CLASS SSN

Restrictions/Controls & Freight Information | NSN 3990-01-497-8521

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: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.
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 128545 ROLLS/ROLLERS NOI IN BXS/CRTS/SKIDS
Less than car load rating
Less than truck load rating Z No Rating
Water commodity Code 732 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 3990-01-497-8521

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