NSN 6110-01-551-4520, 6110015514520
PULSE ENCODER

Federal Supply Classification: FSC 6110 - Electrical Control Equipment
National Item Identification Number: NIIN 015514520
Codification Country: United States
Item Name Code: INC 77777
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: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 6110-01-551-4520

National Stock Number (NSN) 6110-01-551-4520, or NIIN 015514520, (pulse encoder) was assigned May 17, 2007 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 4 contracts issued for this part number, with 4 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M124P0058, SPE7MC22V2672, SPE7M122V2340, SPE7M917V2073. The total value of the awarded contracts has been US$ 7,732.78.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 7,667. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 04, 2017, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6110015514520 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

END ITEM IDENTIFICATION: (AGAV) MOTOR APS W2649GAG01
FUNCTIONAL DESCRIPTION: (FTLD) SHAFT DIAMETER: 3/8" STANDARD (1/4" AS SPECIAL FEATURE); FLAT ON SHAFT: 3/8" SHAFT: 0.75" LONG X 0.03" DEEP, 1/4" SHAFT 0.75" X 0.02" DEEP; SHAFT LOADING: 3/8" SHAFT: UP TO 40LBS AXIAL AND 35LBS RADIAL; SHAFT RUNOUT: 0.0005 T I R AT MIDPOINT REGARDLESS OF SHAFT DIAMETER; STARTING TORQUE AT 25 DEGREES CELSIUS: 1.0 IN-OZ MAXIMUM WITHOUT SHAFT SEAL; 2.5 IN-OZ MAXIMUM WITH SHAFT SEAL; BEARINGS: HIGH PRECISION BALL BEARINGS, MATERIAL: CHROME STEEL, SHIELDED BEARINGS STANDARD, SEALED BEARINGS OPTIONAL; SHAFT MATERIAL: STAINLESS STEEL; COVER: DIE CAST ALUMINUM WITH PROTECTIVE FINISH; BEARING LIFE: 2 X 10 (8TH POWER) REVS (1300 HRS AT 2500 RPM) AT RATED LOAD, 1 X 10 (10TH POWER) REVS (67,000HRS AT 2500 RPM) AT 10% RATED LOAD; MAXIMUM RPM: 10,000 RPM NOMINAL, 8,000 RMP WITH 1/2" SHAFT; MOMENT OF INERTIA: 4.1X10-4-OZ-IN-SEC(2ND POWER); WEIGHT: 13OZ (TYPICAL)
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) FEATURES: WIDE OPERATING TEMPERATURE RANGE; RUGGEDIZED, WELL-SEALED UNIT FOR LONG LIFE OPERATION; INDUSTRY STANDARD INTERFACES MAKE IT EASY TO INSTALL; EXTENSIVE ELECTRICAL PROTECTION REDUCES DAMAGE DUE TO MISWIRING; HIGH NOISE IMMUNITY ESPECIALLY USEFUL IN ELECTRICITALLY NOISY AUTOMATION ENVIRONMENTS
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) H25 SERIES INCREMENTAL ENCODER
MATERIAL: (MATT) STEEL CORROSION RESISTING AND ALUMINUM
SPECIAL FEATURES: (FEAT) 12.000 RPM,5 TO 24VDC AVAILABLE
SUPPLEMENTARY FEATURES: (SUPP) APPLICATIONS: MACHINE CONTROL FROM WOOD HARVESTING TO PROCESSED LUMBER, OIL WELL LOGGING, AGRICULTURAL EQUIPMENT, WEB PROCESS CONTROL AND FOOD PROCESSING