Product Details | SHIFTER FORK

2520-00-179-9946 An item having two or more prongs which may have transverse hole(s), slot(s), dowel pin(s), pad(s), in or on the end of each prong, to provide a means to accomplish the engagement or disengagement of gear(s), shaft(s), clutch, or the like. The opposite end has facilities for a shaft, lever, or the like. This item is designed to be used on vehicular applications such as automobiles, tanks, construction equipment, and the like.

Part Alternates: 2B1866, 2520-00-179-9946, 00-179-9946, 2520001799946, 001799946

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1961 00-179-9946

Drawings & Photos | NSN 2520-00-179-9946


Cross Reference | NSN 2520-00-179-9946

Part Number Cage Code Manufacturer
2B1866 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 2520-00-179-9946

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OR AISI/SAE 1040 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR A3 STRAIGHT, SHAFT MOUNTED, CLAMP TYPE
OVERALL HEIGHT 5.500 INCHES NOMINAL
OVERALL WIDTH 3.124 INCHES NOMINAL
FORK END WIDTH 0.302 INCHES NOMINAL
MOUNTING HOLE SIZE 0.745 INCHES NOMINAL
FEATURES PROVIDED CASEHARDENED PAD
SPECIAL FEATURES NO MOUNTING SLOT; BORE LENGTH: 1.625 IN. NOMINAL; FORK WIDTH: 1.890 IN. NOMINAL; MATERIAL HARDNESS RATING: 54.0 NOMINAL ROCKWELL C; SECURING HOLE SIZE: 0.515; DISTANCE FROM MOUNTING FACILITY CENTERLINE TO ARCH CENTERLINE: 3.250 IN. NOMINAL; ARCH INSIDE RADIUS: 1.062 IN. NOMINAL

Restrictions/Controls & Freight Information | NSN 2520-00-179-9946

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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.
Category Code Description
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 885 unknown
Originating Activity Code XX
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 2520-00-179-9946

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Z
EA : Each