Product Details | SPUR GEAR

3020-01-245-2487 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Part Alternates: 007213-501, 3020-01-245-2487, 01-245-2487, 3020012452487, 012452487, 007213501

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 26 NOV 1986 01-245-2487

Drawings & Photos | NSN 3020-01-245-2487


Demand History | NSN 3020-01-245-2487

Part Number Request Date QTY Origin
007213-501 2025-11-324 8 DIBBS
007213-501 2020-12-357 6 DIBBS
007213-501 2020-12-345 6 DIBBS
007213-501 2019-06-176 10 DIBBS
007213-501 2019-05-141 10 DIBBS
007213-501 2019-02-36 25 DIBBS
007213-501 2019-01-16 25 DIBBS
007213-501 2019-01-03 4 DIBBS
3020-01-245-2487 2018-12-340 4 DIBBS
3020-01-245-2487 2018-11-319 4 DIBBS
3020-01-245-2487 2018-10-277 3 DIBBS
3020-01-245-2487 2018-10-276 3 DIBBS
3020-01-245-2487 2018-06-176 4 DIBBS
3020-01-245-2487 2018-06-163 4 DIBBS
3020-01-245-2487 2018-03-84 2 DIBBS
3020-01-245-2487 2018-02-50 2 DIBBS
3020-01-245-2487 2018-02-36 17 DIBBS
3020-01-245-2487 2018-01-21 17 DIBBS
3020-01-245-2487 2018-01-15 4 DIBBS
3020-01-245-2487 2017-09-267 2 DIBBS
3020-01-245-2487 2013-09-267 3 DIBBS
3020-01-245-2487 2013-03-74 5 DIBBS
3020-01-245-2487 2011-03-84 2 DIBBS

Cross Reference | NSN 3020-01-245-2487

Part Number Cage Code Manufacturer
007213-501 59027 MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
007213-501 62228 MEGGITT DEFENSE SYSTEMS, INC.

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Technical Data | NSN 3020-01-245-2487

Characteristic Specifications
MATERIAL STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT OXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-12924,CLASS 1,BLACK MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 40
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 3.9370 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 4.1340 INCHES
FACE NOMINAL WIDTH 0.3000 INCHES
BORE STYLE 6 INVOLUTE SPLINE SECOND END 14 W/COUNTERBORE COUNTERBORE, FIRST END
SPLINE QUANTITY 15 SECOND END
SPLINE PITCH DIAMETER 0.7500 INCHES NOMINAL SECOND END
TAPER MAJOR NOMINAL DIAMETER 0.875 INCHES COUNTERBORE, FIRST END
BODY STYLE 2 PLAIN, WITH LIGHTENING HOLES
SPECIAL FEATURES 5 HOLES 0.323 IN. DIA.; GEAR DATA: TOOTH FORM=FULL DEPTH; DIAMETRAL PITCH=10.16; ADDENDUM=0.0984; ROOT DIA.=3.691; MAX. TOOTH-TOOTH COMPOSITE ERROR=0.00145; MAX. TOOTH THK.=0.1526; MEAS. OVER PINS=4.1803; PIN DIA.=0.1728; MAX. TOTAL COMPOSITE ERROR=0.00419; NO.OF TEETH OF MATING GEAR=32; CENTER DISTANCE=3.543; SPLINE DATA: PITCH=20/40,PRESSURE ANGLE=30 DEG.; BASE DIA.=0.64951; FORM DIA.=0.804; MAX. MEAS. BETWEEN PINS=0.6248; PIN DIA.=0.864
MANUFACTURERS CODE 59027
DESIGN CONTROL REFERENCE 007213-501

Restrictions/Controls & Freight Information | NSN 3020-01-245-2487

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 197337 WHEELS COG/GEAR/PINION/SPROCK
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
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 3020-01-245-2487

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeH Individual and Crew-Served Weapons
Weapons Systems/End Item or Homogeneous GroupH3Armament Subsystem, 30mm, XM139
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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