NSN 3680-01-251-3605, 3680012513605
FINISHING MACHINE,ABRASION,ROTAR

Federal Supply Classification: FSC 3680 - Foundry Machinery, Related Equipment and Supplies
National Item Identification Number: NIIN 012513605
Codification Country: United States
Item Name Code: INC 31790
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; 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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 3680-01-251-3605

National Stock Number (NSN) 3680-01-251-3605, or NIIN 012513605, (finishing machine,abrasion,rotar) was assigned March 18, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 31790. [A POWER OPERATED MACHINE HAVING A ROTARY CYLINDER(S) IN WHICH CONTROLLED ABRADING TAKES PLACE BY SUBJECTING THE TOTAL MASS OF PARTS, (I.E., CASTINGS, FORGINGS, MACHINED AND PRESSED PARTS, STONE AND THE LIKE), FINISHING MEDIUM, AND FINISHING COMPOUND TO SIMULTANEOUS TUMBLING AND SLIDING ACTIONS. THE ITEM IS DESIGNED FOR DEBURRING, DESCALING, BURNISHING, AND SIMILAR SURFACE FINISHING OPERATIONS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 3680012513605 does not contain precious metals.

This NSN is associated to Schedule B 8460900080: machine tools for finishing metal by removing metal using grinding stones, abrasives or polishing products, nesoi, except n/c, valued $3,025 and. The Schedule B End Use is listed as metalworking machine tools.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) O/A HG 6 FT 5 IN.,O/A LG 5 FT 8 IN.,O/A WD 3 FT 7 IN.; WT 2600 LBS; 5HP; ELECT. SUPPLY 3 PHASE,60 CYCLE,230/460 VOLT; AIR SUPPLY 70 PSI; SPEED VAR 5 TO 25 GS; 2 DRUMS,12 IN. DIA 12 IN. LONG NOM 0.6 CU FT TOTAL VOL PER DRUM; SNAP-IN MOULDED POLYURETHANE DRUM LININGS; TURRET DRIVE V-BELT THROUGH JACKSHAFT; DRUM DRIVE ENCLOSED CHAIN; FAST AND SLOW SPEED TIMERS W/ SPEED A ND PROCESS CYCLE SELECTORS; SAFETY INTERLOCK FOR MAIN GUARD AND VIBRATION SWITCH; AIR OPERATED TURRET AND DRUM BRAKES; CONTROL VOLTAGE 110 VAC