PartsTable TECHNICAL DATA SHEET
NSN 3020-01-464-1831Government record, cited

Pulley, Groove3020-01-464-1831

NSN 3020-01-464-1831 · NIIN 014641831 · Part number IM-TAGOS-452
In Mar Systems Inc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 0BJH3
Government record, cited
NSN 3020-01-464-1831 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-464-1831. Manufacturer of record part number: IM-TAGOS-452.
Also searched as  3020-01-464-1831 · 3020014641831 · NIIN 014641831 · 01-464-1831 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 0BJH3 · IM-TAGOS-452
Nearby stock numbers  ·
Features
  • Pulley,groove — FSC 3020
  • Design Form: PLAIN
  • Groove Shape: V
  • Style Designator: PLAIN
  • Material: STEEL CORROSION RESISTING OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: In Mar Systems Inc
Identification
  • NSN: 3020-01-464-1831
  • NIIN: 014641831
  • FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: IM-TAGOS-452
  • Manufacturer: In Mar Systems Inc
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-464-1831, 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 In Mar Systems Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-464-1831
Primary Part NumberIM-TAGOS-452
Item NamePulley,groove
FSC / FSG3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
ManufacturerIn Mar Systems Inc
StatusACTIVE
Design FormPLAIN
Groove ShapeV
Style DesignatorPLAIN
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
IM-TAGOS-452 PRIMARY In Mar Systems Inc (USA)
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 3020-01-464-1831?

NSN 3020-01-464-1831 is a Pulley,groove, manufactured by In Mar Systems Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-464-1831?

NSN 3020-01-464-1831 has 1 manufacturer part number on file: IM-TAGOS-452 (In Mar Systems Inc).

What are the specifications of IM-TAGOS-452?

Key specifications for IM-TAGOS-452: Design Form: PLAIN; Groove Shape: V; Style Designator: PLAIN; Special Features: PULLEY,IDLER W/SPRING. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-464-1831 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.

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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