PartsTable TECHNICAL DATA SHEET

NSN 3020-01-560-3881Government record, cited

Gear Rack3020-01-560-3881

NSN 3020-01-560-3881 · NIIN 015603881 · Part number 16211700-10

Gulf Coast Holdings, Inc Dba Unidynamics · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 0DHG4

Government record, cited

NSN 3020-01-560-3881 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-560-3881. Manufacturer of record part number: 16211700-10.

Also searched as 3020-01-560-3881 · 3020015603881 · NIIN 015603881 · 01-560-3881 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 0DHG4 · 16211700-10 · 16211700 ITEM 14

Nearby stock numbers ← 3020-01-560-3872 Gear Rack · 3020-01-560-3884 Gear Rack →

Features

Gear Rack — FSC 3020
1 manufacturer part number on file
Manufacturer of record: Gulf Coast Holdings, Inc Dba Unidynamics

Identification

NSN: 3020-01-560-3881
NIIN: 015603881
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 16211700-10
Manufacturer: Gulf Coast Holdings, Inc Dba Unidynamics

General Description

The Gear Rack, cataloged under National Stock Number 3020-01-560-3881, 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 Gulf Coast Holdings, Inc Dba Unidynamics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Gear Rack
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Gulf Coast Holdings, Inc Dba Unidynamics (CAGE 0DHG4)

Technical Specifications

Parameter	Value
NSN	3020-01-560-3881
Primary Part Number	16211700-10
Item Name	Gear Rack
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Gulf Coast Holdings, Inc Dba Unidynamics
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
16211700-10 PRIMARY	Gulf Coast Holdings, Inc Dba Unidynamics (USA)

Reference documents

Reference	Meaning
16211700-10	C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity
16211700 ITEM 14	5/1 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics

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 3020-01-560-3881?

NSN 3020-01-560-3881 is a Gear Rack, manufactured by Gulf Coast Holdings, Inc Dba Unidynamics, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-560-3881?

NSN 3020-01-560-3881 has 1 manufacturer part number on file: 16211700-10 (Gulf Coast Holdings, Inc Dba Unidynamics).

Is NSN 3020-01-560-3881 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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