Connecting Link, Rigid3040-01-240-2623

NSN 3040-01-240-2623 · NIIN 012402623

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

Government record, cited

Also searched as 3040-01-240-2623 · 3040012402623 · NIIN 012402623 · 01-240-2623 · FSC 3040 Miscellaneous Power Transmission Equipment

Nearby stock numbers ← 3040-01-240-2198 Connecting Link, Rigid · 3040-01-240-2624 Plate, Backing, Brake →

Features

Connecting Link,rigid — FSC 3040
Body Construction: SOLID
Link Style: STRAIGHT
Body Width: 0.344 INCHES NOMINAL IN
Material: STEEL
Body Thickness: 0.040 INCHES NOMINAL IN

Identification

NSN: 3040-01-240-2623
NIIN: 012402623
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-240-2623, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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	3040-01-240-2623
Item Name	Connecting Link,rigid
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Body Construction	SOLID
Link Style	STRAIGHT
Body Width	0.344 INCHES NOMINAL IN
Material	STEEL
Body Thickness	0.040 INCHES NOMINAL IN

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 2

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

2590-01-533-43479KK197 POSSIBLE MATCH

WINCH,TAKE-UP,RIGHT HAND

Possible match (shared part number)Oshkosh Defense Llc

5120-01-676-531053-357 POSSIBLE MATCH

CLAMP,SCREW,QUICK ADJUSTING

Possible match (shared part number)Edmund Optics, Inc

Cross-Reference Index

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

Reference documents

Reference	Meaning
53357	3/9 Design control — primary reference Kalart Victor Corp

Related Parts

2590-01-533-4347POSSIBLE MATCH

WINCH,TAKE-UP,RIGHT HAND

9KK197

5120-01-676-5310POSSIBLE MATCH

CLAMP,SCREW,QUICK ADJUSTING

53-357

Frequently Asked Questions

What is NSN 3040-01-240-2623?

NSN 3040-01-240-2623 is a Connecting Link,rigid, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What NSN replaces 3040-01-240-2623?

2 possible matches (shared part number, not a government interchangeability claim): 2590-01-533-4347, 5120-01-676-5310. Verify interchangeability with system specifications before substitution.

What are the specifications of 3040-01-240-2623?

Key specifications for 3040-01-240-2623: Body Construction: SOLID; Link Style: STRAIGHT; Body Width: 0.344 INCHES NOMINAL IN; Material: STEEL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-240-2623 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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