PartsTable TECHNICAL DATA SHEET

NSN 3040-01-609-3474Government record, cited

Connecting Link, Rigid3040-01-609-3474

NSN 3040-01-609-3474 · NIIN 016093474 · Part number 449-215-001-127

Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 1YRS8

Government record, cited

NSN 3040-01-609-3474 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-609-3474. Manufacturer of record part number: 449-215-001-127.

Also searched as 3040-01-609-3474 · 3040016093474 · NIIN 016093474 · 01-609-3474 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 1YRS8 · 449-215-001-127

Nearby stock numbers ← 3040-01-609-3332 Pawl · 3040-01-609-3595 Housing Part, Mechanical Drive →

Features

Connecting Link,rigid — FSC 3040
2 manufacturer part numbers on file
Manufacturer of record: Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc

Identification

NSN: 3040-01-609-3474
NIIN: 016093474
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 449-215-001-127
Manufacturer: Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc

General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-609-3474, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Connecting Link,rigid
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc (CAGE 1YRS8); Seyer Industries, Inc. Dba Seyer Industries Inc (CAGE 19494)

Technical Specifications

Parameter	Value
NSN	3040-01-609-3474
Primary Part Number	449-215-001-127
Item Name	Connecting Link,rigid
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc
Status	ACTIVE

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
449-215-001-127 PRIMARY	Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc (USA)
449-215-001-127 PRIMARY	Seyer Industries, Inc. Dba Seyer Industries Inc (USA)

Reference documents

Reference	Meaning
449-215-001-127	D/9 Drawing number reference only U.S. Government activity

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 3040-01-609-3474?

NSN 3040-01-609-3474 is a Connecting Link,rigid, manufactured by Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-609-3474?

NSN 3040-01-609-3474 has 2 manufacturer part numbers on file: 449-215-001-127 (Valley Tool and Machine Co., Inc. Div Valley Tool & Machine Co., Inc), 449-215-001-127 (Seyer Industries, Inc. Dba Seyer Industries Inc).

Is NSN 3040-01-609-3474 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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