Product Details | HUB CLAMP

3040-00-381-8799 An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see COLLAR, SHAFT. Excludes CLAMP, LOOP.

Part Alternates: 617323, 3040-00-381-8799, 00-381-8799, 3040003818799, 003818799

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-381-8799

Drawings & Photos | NSN 3040-00-381-8799


Cross Reference | NSN 3040-00-381-8799

Part Number Cage Code Manufacturer
617323 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 3040-00-381-8799

Characteristic Specifications
MATERIAL STEEL, MIL-T-18291, CLASS W-12-CANCELED
SURFACE TREATMENT PHOSPHATE
STYLE DESIGNATOR B8 RECTANGULAR, SINGLE BOLT SECURED
THICKNESS 0.407 INCHES NOMINAL
OVERALL LENGTH 1.550 INCHES NOMINAL
OVERALL WIDTH 0.940 INCHES NOMINAL
BORE DIAMETER 0.7510 INCHES NOMINAL
DISTANCE FROM BORE CENTERLINE TO END 0.710 INCHES NOMINAL
CLAMP SECURING HOLE STYLE 2 THREADED
PLAIN HOLE DIAMETER ANY ACCEPTABLE
SCREW THREAD SERIES DESIGNATOR NON STD
NOMINAL THREAD SIZE 0.099 INCHES
THREAD QUANTITY PER INCH 24
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 617323

Restrictions/Controls & Freight Information | NSN 3040-00-381-8799

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: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.
Category Code Description
NMF Description 143050 CLAMPS/GRIPS ANCHOR CASING PIPE
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 713 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 3040-00-381-8799

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each