Connecting Link, Rigid3040-01-350-9170

NSN 3040-01-350-9170 · NIIN 013509170

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

Government record, cited

Also searched as 3040-01-350-9170 · 3040013509170 · NIIN 013509170 · 01-350-9170 · FSC 3040 Miscellaneous Power Transmission Equipment · 4645269 · 4645269 ITEM 30 · 123-4645269 ITEM 30

Nearby stock numbers ← 3040-01-350-9169 Connecting Link, Rigid · 3040-01-350-9200 Cover and Grid Assy →

Features

Connecting Link,rigid — FSC 3040
Body Construction: SOLID
Link Style: STRAIGHT
Body Width: 2.240 INCHES NOMINAL IN
Material: NICKEL ALLOY
Body Thickness: 1.000 INCHES NOMINAL IN

Identification

NSN: 3040-01-350-9170
NIIN: 013509170
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-350-9170, 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5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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	3040-01-350-9170
Item Name	Connecting Link,rigid
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Status	ACTIVE
Body Construction	SOLID
Link Style	STRAIGHT
Body Width	2.240 INCHES NOMINAL IN
Material	NICKEL ALLOY
Body Thickness	1.000 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 1

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

2040-01-375-6554123-4645269 ITEM 4 POSSIBLE MATCH

CLEVIS,SPRING ADJ

Possible match (shared part number)Naval Ship Systems Command

Cross-Reference Index

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

Reference documents

Reference	Meaning
4645269	D/9 Drawing number reference only U.S. Government activity
4645269 ITEM 30	5/2 Secondary reference U.S. Government activity
123-4645269 ITEM 30	3/2 Design control — primary reference U.S. Government activity

Related Parts

2040-01-375-6554POSSIBLE MATCH

CLEVIS,SPRING ADJ

123-4645269 ITEM 4

Frequently Asked Questions

What is NSN 3040-01-350-9170?

NSN 3040-01-350-9170 is a Connecting Link,rigid, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What NSN replaces 3040-01-350-9170?

1 possible match (shared part number, not a government interchangeability claim): 2040-01-375-6554. Verify interchangeability with system specifications before substitution.

What are the specifications of 3040-01-350-9170?

Key specifications for 3040-01-350-9170: Body Construction: SOLID; Link Style: STRAIGHT; Body Width: 2.240 INCHES NOMINAL IN; Overall Length: 5.122 INCHES MINIMUM AND 5.240 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-350-9170 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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