PartsTable TECHNICAL DATA SHEET

NSN 3040-01-437-8066Government record, cited

Gearshaft, Helical3040-01-437-8066

NSN 3040-01-437-8066 · NIIN 014378066 · Part number US2:003520741

Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 62681

Government record, cited

NSN 3040-01-437-8066 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-437-8066. Manufacturer of record part number: US2:003520741.

Also searched as 3040-01-437-8066 · 3040014378066 · NIIN 014378066 · 01-437-8066 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 62681 · US2:003520741 · 3520741 · 5678014-SDN425 PC 300 · 5678014

Nearby stock numbers ← 3040-01-437-8045 Brake Shoe · 3040-01-437-8071 Gearshaft, Helical →

Features

Gearshaft,helical — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.

Identification

NSN: 3040-01-437-8066
NIIN: 014378066
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: US2:003520741
Manufacturer: Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.

General Description

The Gearshaft,helical, cataloged under National Stock Number 3040-01-437-8066, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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	Gearshaft,helical
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (CAGE 62681)

Technical Specifications

Parameter	Value
NSN	3040-01-437-8066
Primary Part Number	US2:003520741
Item Name	Gearshaft,helical
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.
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 5

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

3010-01-437-99685678014-SDN425 POSSIBLE MATCH

GEAR ASSEMBLY,SPEED DECREASER

Possible match (shared part number)Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.

3040-01-437-99963534505 POSSIBLE MATCH

GEARSHAFT,HELICAL

Possible match (shared part number)Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.

3040-01-438-00033534506 POSSIBLE MATCH

GEARSHAFT,HELICAL

Possible match (shared part number)Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.

3020-01-438-00363534507 POSSIBLE MATCH

GEAR,HELICAL

Possible match (shared part number)Lake Shore Systems, Inc.

3040-01-438-07393534558 POSSIBLE MATCH

SHAFT,SHOULDERED

Possible match (shared part number)Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.

Cross-Reference Index

Part Number	Manufacturer
US2:003520741 PRIMARY	Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany. (USA)

Reference documents

Reference	Meaning
3520741	3/9 Design control — primary reference Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.
5678014-SDN425 PC 300	5/9 Secondary reference Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.
5678014	D/9 Drawing number reference only Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.

Related Parts

3010-01-437-9968POSSIBLE MATCH

GEAR ASSEMBLY,SPEED DECREASER

5678014-SDN425

3040-01-437-9996POSSIBLE MATCH

GEARSHAFT,HELICAL

3534505

3040-01-438-0003POSSIBLE MATCH

GEARSHAFT,HELICAL

3534506

3020-01-438-0036POSSIBLE MATCH

GEAR,HELICAL

3534507

3040-01-438-0739POSSIBLE MATCH

SHAFT,SHOULDERED

3534558

Frequently Asked Questions

What is NSN 3040-01-437-8066?

NSN 3040-01-437-8066 is a Gearshaft,helical, manufactured by Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-437-8066?

NSN 3040-01-437-8066 has 1 manufacturer part number on file: US2:003520741 (Flender Corporation Dba Foreign Parent Is a Friedr Flender Ag Bocholt Germany.).

What NSN replaces 3040-01-437-8066?

5 possible matches (shared part number, not a government interchangeability claim): 3010-01-437-9968, 3040-01-437-9996, 3040-01-438-0003. Verify interchangeability with system specifications before substitution.

Is NSN 3040-01-437-8066 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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