PartsTable TECHNICAL DATA SHEET

NSN 3040-01-346-6576Government record, cited

Connecting Link, Rigid3040-01-346-6576

NSN 3040-01-346-6576 · NIIN 013466576 · Part number 70750-82105-102

Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 78286

Government record, cited

NSN 3040-01-346-6576 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-346-6576. Manufacturer of record part number: 70750-82105-102.

Also searched as 3040-01-346-6576 · 3040013466576 · NIIN 013466576 · 01-346-6576 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 78286 · 70750-82105-102 · 70750-82105

Nearby stock numbers ← 3040-01-346-6383 Cylinder, Actuating, Linear · 3040-01-346-6920 Weight, Counterbalance →

Features

Connecting Link,rigid — FSC 3040
Body Construction: TUBULAR
Link Style: RAISED FACE TO INTERNAL THREAD
End Attachment Hole Diameter: 0.563 INCHES NOMINAL FIRST END IN
End Attachment Style: CLEVIS NO. 1 FIRST END
1 manufacturer part number on file
Manufacturer of record: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

Identification

NSN: 3040-01-346-6576
NIIN: 013466576
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 70750-82105-102
Manufacturer: Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-346-6576, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-346-6576
Primary Part Number	70750-82105-102
Item Name	Connecting Link,rigid
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Status	ACTIVE
Body Construction	TUBULAR
Link Style	RAISED FACE TO INTERNAL THREAD
End Attachment Hole Diameter	0.563 INCHES NOMINAL FIRST END IN
End Attachment Style	CLEVIS NO. 1 FIRST END

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
70750-82105-102 PRIMARY	Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)

Reference documents

Reference	Meaning
70750-82105	D/9 Drawing number reference only Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp

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 3040-01-346-6576?

NSN 3040-01-346-6576 is a Connecting Link,rigid, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-346-6576?

NSN 3040-01-346-6576 has 1 manufacturer part number on file: 70750-82105-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).

What are the specifications of 70750-82105-102?

Key specifications for 70750-82105-102: Body Construction: TUBULAR; Link Style: RAISED FACE TO INTERNAL THREAD; Overall Length: 10.370 INCHES NOMINAL IN; End Attachment Hole Diameter: 0.563 INCHES NOMINAL FIRST END IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-346-6576 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.

What is the DEMIL code for NSN 3040-01-346-6576?

NSN 3040-01-346-6576 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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