PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

6002Gear,spur

Northrop Grumman Systems Corporation Div Marine Systems · NSN 3020-00-272-5895 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-272-5895 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-272-5895. Primary manufacturer part number: 6002.
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 16
  • Pitch Diameter: 1.6000 INCHES NOMINAL IN
  • Body Style: PLAIN, SOLID
  • Material Document and Classification: MIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Face Nominal Width: 1.9995 INCHES IN
  • Bore Style: W/ KEYWAY BOTH ENDS
  • Style Designator: HUBLESS
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-272-5895, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-272-5895
Primary Part Number6002
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Teeth Quantity16
Pitch Diameter1.6000 INCHES NOMINAL IN
Body StylePLAIN, SOLID
Material Document and ClassificationMIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Face Nominal Width1.9995 INCHES IN
Bore StyleW/ KEYWAY BOTH ENDS
Style DesignatorHUBLESS
Hardness Rating36.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL
Pressure Angle14.5000 DEGREES
Keyway Nominal Width0.250 INCHES BOTH ENDS IN
Nominal Distance From Bore Center to Keyway Bottom0.5310 INCHES BOTH ENDS IN
Bore Nominal Diameter0.8753 INCHES BOTH ENDS IN
Nominal Outside Diameter1.7995 INCHES IN
MaterialSTEEL OVERALL
Tooth FormSTANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
D15-699WPC909 Westinghouse Electric Corp Sturtevant Div (USA)
D15-651PPC879 Westinghouse Electric Corp Sturtevant Div (USA)
D15-631MPC779 Westinghouse Electric Corp Sturtevant Div (USA)
D15-699WPC909 Westinghouse Electric Corp (USA)
D15-494BPC779 Westinghouse Electric Corp Sturtevant Div (USA)
D15-680XPC608 Westinghouse Electric Corp Sturtevant Div (USA)
D15-631QPC779 Westinghouse Electric Corp (USA)
D15-509BPC879 Westinghouse Electric Corp Sturtevant Div (USA)
D15-704MPC879 Westinghouse Electric Corp (USA)
D15-699RPC909 Westinghouse Electric Corp Sturtevant Div (USA)
D15-680XPC608 Westinghouse Electric Corp (USA)
D15-494LPC779 Westinghouse Electric Corp Sturtevant Div (USA)
D15-651MPC879 Westinghouse Electric Corp Sturtevant Div (USA)
D15-631QPC779 Westinghouse Electric Corp Sturtevant Div (USA)
D15-494QPC779 Westinghouse Electric Corp (USA)
D15-704MPC879 Westinghouse Electric Corp Sturtevant Div (USA)
D15-651BPC879 Westinghouse Electric Corp (USA)
D15-631BPC779 Westinghouse Electric Corp (USA)
D15-509RPC909 Westinghouse Electric Corp (USA)
D15-640PPC779 Westinghouse Electric Corp Sturtevant Div (USA)
Related Parts in Mechanical Power Transmission Equipment
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
NO ITEM NAME AVAILABLE
3020-00-001-0028
NO ITEM NAME AVAILABLE
3020-00-001-0063
NO ITEM NAME AVAILABLE
3020-00-001-0064
NO ITEM NAME AVAILABLE
3020-00-001-0066
NO ITEM NAME AVAILABLE
3020-00-001-0071
NO ITEM NAME AVAILABLE
3020-00-001-0072
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 3020-00-272-5895?

NSN 3020-00-272-5895 is a Gear,spur, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-272-5895?

NSN 3020-00-272-5895 has 50 cross-referenced part numbers: D15-699WPC909 (Westinghouse Electric Corp Sturtevant Div), D15-651PPC879 (Westinghouse Electric Corp Sturtevant Div), D15-631MPC779 (Westinghouse Electric Corp Sturtevant Div), D15-699WPC909 (Westinghouse Electric Corp), D15-494BPC779 (Westinghouse Electric Corp Sturtevant Div) and 45 more.

What are the specifications of 6002?

Key specifications for 6002: Teeth Quantity: 16; Pitch Diameter: 1.6000 INCHES NOMINAL IN; Body Style: PLAIN, SOLID; Material Document and Classification: MIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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