PartsTable TECHNICAL DATA SHEET

NSN 3020-01-376-0572Government record, cited

Pulley, Groove3020-01-376-0572

NSN 3020-01-376-0572 · NIIN 013760572 · Part number 42315-169

Hornet Acquisitionco, Llc Dba Onboard Systems · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 3HRL4

Government record, cited

NSN 3020-01-376-0572 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-376-0572. Manufacturer of record part number: 42315-169.

Also searched as 3020-01-376-0572 · 3020013760572 · NIIN 013760572 · 01-376-0572 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 3HRL4 · 42315-169 · 3020PL2200815

Nearby stock numbers ← 3020-01-376-0565 Gear, Spur · 3020-01-376-0573 Pulley, Groove →

Features

Pulley,groove — FSC 3020
1 manufacturer part number on file
Manufacturer of record: Hornet Acquisitionco, Llc Dba Onboard Systems

Identification

NSN: 3020-01-376-0572
NIIN: 013760572
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 42315-169
Manufacturer: Hornet Acquisitionco, Llc Dba Onboard Systems

General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-376-0572, 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 Hornet Acquisitionco, Llc Dba Onboard Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Pulley,groove
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Hornet Acquisitionco, Llc Dba Onboard Systems (CAGE 3HRL4)

Technical Specifications

Parameter	Value
NSN	3020-01-376-0572
Primary Part Number	42315-169
Item Name	Pulley,groove
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Hornet Acquisitionco, Llc Dba Onboard Systems
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
42315-169 PRIMARY	Hornet Acquisitionco, Llc Dba Onboard Systems (USA)

Reference documents

Reference	Meaning
42315-169	3/2 Design control — primary reference U.S. Government activity
3020PL2200815	6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index
42315-169	5/9 Secondary reference Goodrich Corporation Dba Trw Lucas Aerospace

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 3020-01-376-0572?

NSN 3020-01-376-0572 is a Pulley,groove, manufactured by Hornet Acquisitionco, Llc Dba Onboard Systems, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-376-0572?

NSN 3020-01-376-0572 has 1 manufacturer part number on file: 42315-169 (Hornet Acquisitionco, Llc Dba Onboard Systems).

Is NSN 3020-01-376-0572 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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