PartsTable TECHNICAL DATA SHEET

NSN 3020-01-371-2685Government record, cited

Gear, Spur3020-01-371-2685

NSN 3020-01-371-2685 · NIIN 013712685 · Part number 01-435-0407-4 ITEM 32-35 TEETH

Flowserve Corp Dba Automax Actuators Div Flowserve Us Company · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 52374

Government record, cited

NSN 3020-01-371-2685 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-371-2685. Manufacturer of record part number: 01-435-0407-4 ITEM 32-35 TEETH.

Also searched as 3020-01-371-2685 · 3020013712685 · NIIN 013712685 · 01-371-2685 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 52374 · 01-435-0407-4 ITEM 32-35 TEETH · 17400-0793 · 01-435-0407-4

Nearby stock numbers ← 3020-01-371-2684 Gear, Spur · 3020-01-371-2686 Gear, Spur →

Features

Gear,spur — FSC 3020
2 manufacturer part numbers on file
Manufacturer of record: Flowserve Corp Dba Automax Actuators Div Flowserve Us Company

Identification

NSN: 3020-01-371-2685
NIIN: 013712685
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 01-435-0407-4 ITEM 32-35 TEETH
Manufacturer: Flowserve Corp Dba Automax Actuators Div Flowserve Us Company

General Description

The Gear,spur, cataloged under National Stock Number 3020-01-371-2685, 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 Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Gear,spur
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (CAGE 52374)

Technical Specifications

Parameter	Value
NSN	3020-01-371-2685
Primary Part Number	01-435-0407-4 ITEM 32-35 TEETH
Item Name	Gear,spur
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
Status	ACTIVE

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

⇄ Related Items 4

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

3020-01-371-268601-435-0407-4 ITEM 32-39 TEETH POSSIBLE MATCH

GEAR,SPUR

Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company

3020-01-371-268701-435-0407-4 ITEM 31-35 TEETH POSSIBLE MATCH

GEAR,SPUR

Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company

3020-01-371-444601-435-0407-4 ITEM 31-33 TEETH POSSIBLE MATCH

GEAR,SPUR

Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company

3020-01-371-444701-435-0407-4 ITEM 32-37 TEETH POSSIBLE MATCH

GEAR,SPUR

Possible match (shared part number)Flowserve Corp Dba Automax Actuators Div Flowserve Us Company

Cross-Reference Index

Part Number	Manufacturer
17400-0793	Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA)
01-435-0407-4 ITEM 32-35 TEETH PRIMARY	Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA)

Reference documents

Reference	Meaning
01-435-0407-4	D/9 Drawing number reference only Flowserve Corp Dba Automax Actuators Div Flowserve Us Company

Related Parts

3020-01-371-2686POSSIBLE MATCH

GEAR,SPUR

01-435-0407-4 ITEM 32-39 TEETH

3020-01-371-2687POSSIBLE MATCH

GEAR,SPUR

01-435-0407-4 ITEM 31-35 TEETH

3020-01-371-4446POSSIBLE MATCH

GEAR,SPUR

01-435-0407-4 ITEM 31-33 TEETH

3020-01-371-4447POSSIBLE MATCH

GEAR,SPUR

01-435-0407-4 ITEM 32-37 TEETH

Frequently Asked Questions

What is NSN 3020-01-371-2685?

NSN 3020-01-371-2685 is a Gear,spur, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-371-2685?

NSN 3020-01-371-2685 has 2 manufacturer part numbers on file: 17400-0793 (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company), 01-435-0407-4 ITEM 32-35 TEETH (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).

What NSN replaces 3020-01-371-2685?

4 possible matches (shared part number, not a government interchangeability claim): 3020-01-371-2686, 3020-01-371-2687, 3020-01-371-4446. Verify interchangeability with system specifications before substitution.

Is NSN 3020-01-371-2685 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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