PartsTable TECHNICAL DATA SHEET
NSN 3020-01-351-6003Government record, cited

Gear, Spur3020-01-351-6003

NSN 3020-01-351-6003 · NIIN 013516003 · Part number 5198310
Naval Sea Systems Command · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 53711
Government record, cited
NSN 3020-01-351-6003 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-351-6003. Manufacturer of record part number: 5198310.
Also searched as  3020-01-351-6003 · 3020013516003 · NIIN 013516003 · 01-351-6003 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 53711 · 5198310 · 1387208 · 1387208
Nearby stock numbers  ·
Features
  • Gear,spur — FSC 3020
  • Bore Nominal Diameter: 0.500 INCHES BOTH ENDS IN
  • Teeth Quantity: 96
  • Body Style: PLAIN, SOLID
  • Bore Style: PLAIN BOTH ENDS
  • Style Designator: HUBLESS
  • Pitch Diameter: 1.1339 INCHES NOMINAL IN
  • Nominal Outside Diameter: 1.157 INCHES IN
Identification
  • NSN: 3020-01-351-6003
  • NIIN: 013516003
  • FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 5198310
  • Manufacturer: Naval Sea Systems Command
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-351-6003, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-351-6003
Primary Part Number5198310
Item NameGear,spur
FSC / FSG3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
ManufacturerNaval Sea Systems Command
StatusACTIVE
Bore Nominal Diameter0.500 INCHES BOTH ENDS IN
Teeth Quantity96
Body StylePLAIN, SOLID
Bore StylePLAIN BOTH ENDS
Style DesignatorHUBLESS
Pitch Diameter1.1339 INCHES NOMINAL IN
Nominal Outside Diameter1.157 INCHES IN
Pressure Angle15.0000 DEGREES
MaterialSTEEL OVERALL
Face Nominal Width0.062 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1387208 Lockheed Martin Corporation Div Rms (USA)
5198310 PRIMARY Naval Sea Systems Command (USA)
Reference documents
ReferenceMeaning
1387208 5/9 Secondary reference
Lockheed Martin Corporation Div Rms - Mitchel Field
No interchangeability data on file.
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file

Frequently Asked Questions

What is NSN 3020-01-351-6003?

NSN 3020-01-351-6003 is a Gear,spur, manufactured by Naval Sea Systems Command, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-351-6003?

NSN 3020-01-351-6003 has 2 manufacturer part numbers on file: 1387208 (Lockheed Martin Corporation Div Rms), 5198310 (Naval Sea Systems Command).

What are the specifications of 5198310?

Key specifications for 5198310: Bore Nominal Diameter: 0.500 INCHES BOTH ENDS IN; Teeth Quantity: 96; Body Style: PLAIN, SOLID; Bore Style: PLAIN BOTH ENDS. 10 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-351-6003 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 3020-01-351-6003?

NSN 3020-01-351-6003 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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