Connecting Link, Rigid3040-01-352-2420

NSN 3040-01-352-2420 · NIIN 013522420

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

Government record, cited

Also searched as 3040-01-352-2420 · 3040013522420 · NIIN 013522420 · 01-352-2420 · FSC 3040 Miscellaneous Power Transmission Equipment · DAB3122D017-003 · DAB3122D017

Nearby stock numbers ← 3040-01-352-2419 Connecting Link, Rigid · 3040-01-352-2421 Connecting Link, Rigid →

Features

Connecting Link,rigid — FSC 3040
Body Diameter: 0.500 INCHES NOMINAL IN
Body Construction: TUBULAR
Link Style: TUBULAR SHANK
Material: STEEL

Identification

NSN: 3040-01-352-2420
NIIN: 013522420
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-352-2420, 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4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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	3040-01-352-2420
Item Name	Connecting Link,rigid
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Body Diameter	0.500 INCHES NOMINAL IN
Body Construction	TUBULAR
Link Style	TUBULAR SHANK
Material	STEEL

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.

3040-01-352-2421DAB3122D017-005 POSSIBLE MATCH

CONNECTING LINK,RIGID

Possible match (shared part number)Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division

Cross-Reference Index

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

Reference documents

Reference	Meaning
DAB3122D017-003	3/2 Design control — primary reference U.S. Government activity
DAB3122D017	D/9 Drawing number reference only U.S. Government activity

Related Parts

3040-01-352-2421POSSIBLE MATCH

CONNECTING LINK,RIGID

DAB3122D017-005

Frequently Asked Questions

What is NSN 3040-01-352-2420?

NSN 3040-01-352-2420 is a Connecting Link,rigid, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What NSN replaces 3040-01-352-2420?

1 possible match (shared part number, not a government interchangeability claim): 3040-01-352-2421. Verify interchangeability with system specifications before substitution.

What are the specifications of 3040-01-352-2420?

Key specifications for 3040-01-352-2420: Body Diameter: 0.500 INCHES NOMINAL IN; Body Construction: TUBULAR; Link Style: TUBULAR SHANK; Overall Length: 5.930 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-352-2420 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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