Shaft, Shouldered3040-01-348-8019

NSN 3040-01-348-8019 · NIIN 013488019

FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3040-01-348-8019 · 3040013488019 · NIIN 013488019 · 01-348-8019 · FSC 3040 Miscellaneous Power Transmission Equipment · 3883036 · 3883036-1 · 3883036-1

Nearby stock numbers ← 3040-01-348-8018 · 3040-01-348-8020 Shaft, Shouldered →

Features

Shaft,shouldered — FSC 3040
Step Quantity: 7
Largest Step Diameter: 0.175 INCHES NOMINAL IN
End Similarity: IDENTICAL
Material: STEEL COMP 4340

Identification

NSN: 3040-01-348-8019
NIIN: 013488019
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-348-8019, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-348-8019
Item Name	Shaft,shouldered
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Step Quantity	7
Largest Step Diameter	0.175 INCHES NOMINAL IN
End Similarity	IDENTICAL
Material	STEEL COMP 4340

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 1

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

4710-01-381-86393883036 POSSIBLE MATCH

TUBE,METALLIC

Possible match (shared part number)Cummins Inc.

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
3883036	5/2 Secondary reference U.S. Government activity
3883036-1	3/2 Design control — primary reference U.S. Government activity
3883036-1	5/9 Secondary reference Honeywell International Inc Dba Honeywell International

Related Parts

4710-01-381-8639POSSIBLE MATCH

TUBE,METALLIC

3883036

Frequently Asked Questions

What is NSN 3040-01-348-8019?

NSN 3040-01-348-8019 is a Shaft,shouldered, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What NSN replaces 3040-01-348-8019?

1 possible match (shared part number, not a government interchangeability claim): 4710-01-381-8639. Verify interchangeability with system specifications before substitution.

What are the specifications of 3040-01-348-8019?

Key specifications for 3040-01-348-8019: Step Quantity: 7; Largest Step Diameter: 0.175 INCHES NOMINAL IN; End Similarity: IDENTICAL; Material: STEEL COMP 4340. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-348-8019 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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