Product Details | ROLLER FAIRLEAD ROLLER

3815-01-443-6632 A cylindrical item with an essentially crowned face used for guiding or changing direction of ropes, cables, wires, bands or like items. The item may form part of a FAIRLEAD, ROLLER or FAIRLEAD, ROLLER AND SHEAVE or may be used as a separate item Excludes PULLEY, FLAT; PULLEY, GROOVE and PULLEY, CONE.2042590000038150000383000003950000000

Part Alternates: 6902168, 3815-01-443-6632, 01-443-6632, 3815014436632, 014436632

Construction, Mining, Excavating, and Highway Maintenance Equipment | Crane and Crane-Shovel Attachments

Supply Group (FSG) NSN Assign. NIIN
38 15 APR 1997 01-443-6632

Demand History | NSN 3815-01-443-6632

Part Number Request Date QTY Origin
3815-01-443-6632 2025-03-79 14 DIBBS
3815-01-443-6632 2025-03-72 12 DIBBS
3815-01-443-6632 2025-03-66 12 DIBBS
3815-01-443-6632 2025-03-66 7 DIBBS
3815-01-443-6632 2025-02-50 7 DIBBS
3815-01-443-6632 2025-02-48 12 DIBBS
3815-01-443-6632 2010-10-286 10 DIBBS
3815-01-443-6632 2010-02-33 10 DIBBS
3815-01-443-6632 2009-10-301 1 DIBBS
3815-01-443-6632 2009-07-186 1 DIBBS
3815-01-443-6632 2009-06-166 5 DIBBS
3815-01-443-6632 2009-05-123 1 DIBBS
3815-01-443-6632 2009-04-119 2 DIBBS

Cross Reference | NSN 3815-01-443-6632

Part Number Cage Code Manufacturer
6902168 53711 NAVAL SEA SYSTEMS COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3815-01-443-6632

Technical Data | NSN 3815-01-443-6632

Characteristic Specifications
MATERIAL STEEL, CRES PER QQ-S-763, CLASS 316 ANNEALED (ROLLER) AND BRONZE PER MIL-B-13501 ALLOY B (BUSHINGS)
SURFACE TREATMENT PASSIVATE
OVERALL HEIGHT 2.250 INCHES NOMINAL
OVERALL DIAMETER 2.375 INCHES NOMINAL
GENERAL CHARACTERISTICS ITEM DESCRIPTION CONSISTS OF 6902169 ROLLER GUIDE TRANSFER HEAD AND 6665662-02 BUSHING, GUIDE ROLLER
SPECIAL FEATURES ROLLER GUIDE HAS INNER DIAM OF 0.750 AND OUTER DIAM OF 2.375 AND ROUNDED INDENTATION ON CIRCUMFERENCE WITH RADIUS OF 0.3125 CENTERED 1.00 INCH FROM EITHER FLAT SIDE; BUSHINGS ARE 0.094 HIGH WITH OUTER DIAM OF 0.7507-0.7511 ON PART TO BE INSERTED AND 1.313 DIAM ON SHOULDER; BUSHINGS ARE PRESS FIT INTO EACH SIDE OF ROLLER
III PART NAME ASSIGNED BY CONTROLLING AGENCY GUIDE ROLLER ASSEMBLY, TRANSFER HEAD

Restrictions/Controls & Freight Information | NSN 3815-01-443-6632

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
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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72E 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3815-01-443-6632

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