Shaft, Shouldered3040-01-342-1032

NSN 3040-01-342-1032 · NIIN 013421032 · Part number 643689

Renk America Llc Div Renk America · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 02978

Government record, cited

NSN 3040-01-342-1032 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-342-1032. Manufacturer of record part number: 643689.

Also searched as 3040-01-342-1032 · 3040013421032 · NIIN 013421032 · 01-342-1032 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 02978 · 643689

Nearby stock numbers ← 3040-01-342-1026 Shaft, Straight · 3040-01-342-1381 Shaft, Shouldered →

Features

Shaft,shouldered — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Renk America Llc Div Renk America

Identification

NSN: 3040-01-342-1032
NIIN: 013421032
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 643689
Manufacturer: Renk America Llc Div Renk America

General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-342-1032, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Renk America Llc Div Renk America. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Shaft,shouldered
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Renk America Llc Div Renk America (CAGE 02978)

Technical Specifications

Parameter	Value
NSN	3040-01-342-1032
Primary Part Number	643689
Item Name	Shaft,shouldered
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Renk America Llc Div Renk America
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

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

3040-01-415-1700CF646176 POSSIBLE MATCH

SHAFT,STRAIGHT

Possible match (shared part number)Precision Airmotive Llc Dba Precision Airmotive

Cross-Reference Index

Part Number	Manufacturer
643689 PRIMARY	Renk America Llc Div Renk America (USA)

Related Parts

3040-01-415-1700POSSIBLE MATCH

SHAFT,STRAIGHT

CF646176

Frequently Asked Questions

What is NSN 3040-01-342-1032?

NSN 3040-01-342-1032 is a Shaft,shouldered, manufactured by Renk America Llc Div Renk America, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-342-1032?

NSN 3040-01-342-1032 has 1 manufacturer part number on file: 643689 (Renk America Llc Div Renk America).

What NSN replaces 3040-01-342-1032?

1 possible match (shared part number, not a government interchangeability claim): 3040-01-415-1700. Verify interchangeability with system specifications before substitution.

Is NSN 3040-01-342-1032 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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