Product Details | HUB CLAMP

3040-01-289-3590 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: CL25F, CSC156, 0170224, 01-702-24, 15048, 25L, 772518, 77251828, 772518-28, 3040-01-289-3590, 01-289-3590, 3040012893590, 012893590

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 22 NOV 1988 01-289-3590

Drawings & Photos | NSN 3040-01-289-3590


Cross Reference | NSN 3040-01-289-3590

Part Number Cage Code Manufacturer
01-702-24 23266 SECS, INC.
15048 74445 H-K CONNECTICUT HOLDING COMPANY
25L 81381 STEWART & STEVENSON POWER PRODUCTS LLC
772518 96214 RAYTHEON COMPANY DBA RAYTHEON
772518-28 96214 RAYTHEON COMPANY DBA RAYTHEON
CL25F 86835 RULAND MFG CO INC
CSC156 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR

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Technical Data | NSN 3040-01-289-3590

Characteristic Specifications
MATERIAL STEEL, QQ-S-631, COMP 1018-CANCELED
SURFACE TREATMENT CADMIUM, QQ-P-416
STYLE DESIGNATOR B3 ROUND, SINGLE BOLT SECURED
OUTSIDE DIAMETER 2.875 INCHES NOMINAL
THICKNESS 0.688 INCHES NOMINAL
BORE DIAMETER 1.8125 INCHES NOMINAL
CLAMP SECURING HOLE STYLE 3 THREADED
PLAIN HOLE DIAMETER 0.3125 INCHES NOMINAL
COUNTERBORE DIAMETER 0.5000 INCHES NOMINAL
COUNTERBORE DEPTH ANY ACCEPTABLE
SCREW THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD SIZE 0.312 INCHES

Restrictions/Controls & Freight Information | NSN 3040-01-289-3590

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.
Category Code Description
NMF Description 132330 TRANSMISSIONS/CLUTCHES/PARTS,NOI
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 593 unknown
Originating Activity Code AH Defense Supply Center Columbus
Columbus, OH 43215
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 3040-01-289-3590

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each