PartsTable TECHNICAL DATA SHEET

NSN 3040-01-159-5509Government record, cited

Connecting Link, Rigid3040-01-159-5509

NSN 3040-01-159-5509 · NIIN 011595509 · Part number GAI 73-2990-62

General Aviation Industries, Inc. Dba General Aviation Industries Inc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 28510

Government record, cited

NSN 3040-01-159-5509 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-159-5509. Manufacturer of record part number: GAI 73-2990-62.

Also searched as 3040-01-159-5509 · 3040011595509 · NIIN 011595509 · 01-159-5509 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 28510 · GAI 73-2990-62

Nearby stock numbers ← 3040-01-159-5501 Rod, Piston, Linear Actuating Cyli · 3040-01-159-5662 Ring, Piston →

Features

Connecting Link,rigid — FSC 3040
Material: COPPER ALLOY
1 manufacturer part number on file
Manufacturer of record: General Aviation Industries, Inc. Dba General Aviation Industries Inc

Identification

NSN: 3040-01-159-5509
NIIN: 011595509
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: GAI 73-2990-62
Manufacturer: General Aviation Industries, Inc. Dba General Aviation Industries Inc

General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-159-5509, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Aviation Industries, Inc. Dba General Aviation Industries Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-159-5509
Primary Part Number	GAI 73-2990-62
Item Name	Connecting Link,rigid
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	General Aviation Industries, Inc. Dba General Aviation Industries Inc
Status	ACTIVE
Material	COPPER ALLOY

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

Cross-Reference Index

Part Number	Manufacturer
GAI 73-2990-62 PRIMARY	General Aviation Industries, Inc. Dba General Aviation Industries Inc (USA)

No interchangeability data on file.

Other items in FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046

3040-00-001-0046 · Item name not on file

3040-00-001-0047

3040-00-001-0047 · Item name not on file

3040-00-001-0048

3040-00-001-0048 · Item name not on file

3040-00-001-0068

3040-00-001-0068 · Item name not on file

3040-00-001-0077

3040-00-001-0077 · Item name not on file

3040-00-001-0078

3040-00-001-0078 · Item name not on file

3040-00-001-0089

3040-00-001-0089 · Item name not on file

3040-00-001-1224

3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-159-5509?

NSN 3040-01-159-5509 is a Connecting Link,rigid, manufactured by General Aviation Industries, Inc. Dba General Aviation Industries Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-159-5509?

NSN 3040-01-159-5509 has 1 manufacturer part number on file: GAI 73-2990-62 (General Aviation Industries, Inc. Dba General Aviation Industries Inc).

What are the specifications of GAI 73-2990-62?

Key specifications for GAI 73-2990-62: Material: COPPER ALLOY. 1 specification is documented in the U.S. Government catalog.

Is NSN 3040-01-159-5509 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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