Product Details | SPUR GEAR

3020-01-187-3221 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: 4235770, 42357-70, 3020-01-187-3221, 01-187-3221, 3020011873221, 011873221

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

Supply Group (FSG) NSN Assign. NIIN
30 21 AUG 1984 01-187-3221

Drawings & Photos | NSN 3020-01-187-3221


Demand History | NSN 3020-01-187-3221

Part Number Request Date QTY Origin
42357-70 2019-01-22 30 DIBBS
3020-01-187-3221 2018-12-353 30 DIBBS
3020-01-187-3221 2018-12-340 16 DIBBS
3020-01-187-3221 2018-10-284 14 DIBBS
3020-01-187-3221 2018-07-193 20 DIBBS
3020-01-187-3221 2018-05-151 3 DIBBS
3020-01-187-3221 2018-04-105 5 DIBBS
3020-01-187-3221 2018-03-84 7 DIBBS
3020-01-187-3221 2018-03-66 4 DIBBS
3020-01-187-3221 2018-02-54 6 DIBBS
3020-01-187-3221 2018-02-43 6 DIBBS
3020-01-187-3221 2018-01-11 8 DIBBS
3020-01-187-3221 2017-12-362 8 DIBBS
3020-01-187-3221 2011-11-319 6 DIBBS
3020-01-187-3221 2011-02-34 16 DIBBS
3020-01-187-3221 2010-12-356 17 DIBBS
3020-01-187-3221 2010-11-328 2 DIBBS
3020-01-187-3221 2010-11-327 7 DIBBS
3020-01-187-3221 2010-11-323 3 DIBBS
3020-01-187-3221 2010-01-05 13 DIBBS
3020-01-187-3221 2009-11-310 5 DIBBS

Cross Reference | NSN 3020-01-187-3221

Part Number Cage Code Manufacturer
42357-70 82402 TRIUMPH GEAR SYSTEMS, INC. DBA TRIUMPH GEAR SYSTEMS- PARK CITY

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Technical Data | NSN 3020-01-187-3221

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 78.0 ROCKWELL A NOMINAL OVERALL
TEETH QUANTITY 57
TOOTH FORM STANDARD
PRESSURE ANGLE 22.5000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 8
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 6.0800 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.760 INCHES
NOMINAL OUTSIDE DIAMETER 6.311 INCHES
FACE NOMINAL WIDTH 1.035 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.725 INCHES FIRST END
BORE STYLE 14 W/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER 5.354 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH 0.660 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER 5.460 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 6.190 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 82402
DESIGN CONTROL REFERENCE 42357-70

Restrictions/Controls & Freight Information | NSN 3020-01-187-3221

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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 3020-01-187-3221

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each