Product Details | INDEPENDENT JAW CHUCK

3460-01-440-2955 An accessory used for holding objects directly to the spindle of a machine, arbor, shaft or the like without the use of centers. Two or more jaws are adjusted separately, each by its own adjusting screw, to facilitate holding objects of irregular shape.

Part Alternates: KH320, 139808, 3460-01-440-2955, 01-440-2955, 3460014402955, 014402955

Metalworking Machinery | Machine Tool accessories

Supply Group (FSG) NSN Assign. NIIN
34 09 JAN 1997 01-440-2955

Demand History | NSN 3460-01-440-2955

Part Number Request Date QTY Origin
139808 2025-11-310 14 DIBBS
139808 2025-06-160 14 DIBBS
139808 2025-05-134 14 DIBBS
139808 2025-04-113 1 DIBBS
139808 2022-01-18 1 DIBBS
139808 2021-07-182 14 DIBBS
139808 2020-12-363 1 DIBBS

Cross Reference | NSN 3460-01-440-2955

Part Number Cage Code Manufacturer
139808 04XK6 METHODS AND MACHINING SYSTEMS
KH320 04XK6 METHODS AND MACHINING SYSTEMS

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Technical Data | NSN 3460-01-440-2955

Characteristic Specifications
BODY MATERIAL STEEL
MAXIMUM MATERIAL DIAMETER ACCOMMODATED 12.000 INCHES
JAW QUANTITY 4
REVERSIBLE JAW NOT PROVIDED
WORK HOLDING LOCATION EXTERNAL
OBSTRUCTED CENTER HOLE NOT PROVIDED
MOUNTING ADAPTER NOT REQUIRED
ROTARY TABLE DESIGN FEATURE NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 3460-01-440-2955

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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 3460-01-440-2955

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