Gear, Spur3020-01-433-7173

NSN 3020-01-433-7173 · NIIN 014337173 · Part number 20600.31.0500

Dahle Usa · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 0WKH7

Government record, cited

NSN 3020-01-433-7173 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-433-7173. Manufacturer of record part number: 20600.31.0500.

Also searched as 3020-01-433-7173 · 3020014337173 · NIIN 014337173 · 01-433-7173 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 0WKH7 · 20600.31.0500

Nearby stock numbers ← 3020-01-433-7161 Sprocket Wheel · 3020-01-433-7174 Gear, Spur →

Features

Gear,spur — FSC 3020
Bore Style: W/ KEYWAY BOTH ENDS
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Dahle Usa

Identification

NSN: 3020-01-433-7173
NIIN: 014337173
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 20600.31.0500
Manufacturer: Dahle Usa

General Description

The Gear,spur, cataloged under National Stock Number 3020-01-433-7173, 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 Dahle Usa. Government technical data includes 2 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

Parameter	Value
NSN	3020-01-433-7173
Primary Part Number	20600.31.0500
Item Name	Gear,spur
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Dahle Usa
Status	ACTIVE
Bore Style	W/ KEYWAY BOTH ENDS
Material	STEEL OVERALL

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
20600.31.0500 PRIMARY	Dahle Usa (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 3020-01-433-7173?

NSN 3020-01-433-7173 is a Gear,spur, manufactured by Dahle Usa, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-433-7173?

NSN 3020-01-433-7173 has 1 manufacturer part number on file: 20600.31.0500 (Dahle Usa).

What are the specifications of 20600.31.0500?

Key specifications for 20600.31.0500: Bore Style: W/ KEYWAY BOTH ENDS; End Item Identification: SEAWOLF CLASS SSN; Material: STEEL OVERALL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-433-7173 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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