Connecting Link, Rigid3040-01-345-5956

NSN 3040-01-345-5956 · NIIN 013455956 · Part number A7-D1346-1

Rix Industries · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 28953

Government record, cited

NSN 3040-01-345-5956 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-345-5956. Manufacturer of record part number: A7-D1346-1.

Also searched as 3040-01-345-5956 · 3040013455956 · NIIN 013455956 · 01-345-5956 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 28953 · A7-D1346-1 · B5319 · B5319PC69

Nearby stock numbers ← 3040-01-345-5955 Lever, Remote Control · 3040-01-345-5958 Worm Shaft →

Features

Connecting Link,rigid — FSC 3040
2 manufacturer part numbers on file
Manufacturer of record: Rix Industries

Identification

NSN: 3040-01-345-5956
NIIN: 013455956
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: A7-D1346-1
Manufacturer: Rix Industries

General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-345-5956, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rix Industries. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Connecting Link,rigid
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Rix Industries (CAGE 28953)

Technical Specifications

Parameter	Value
NSN	3040-01-345-5956
Primary Part Number	A7-D1346-1
Item Name	Connecting Link,rigid
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Rix Industries
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

⇄ Related Items 1

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

4310-01-365-701018-37 POSSIBLE MATCH

RING,PISTON

Possible match (shared part number)Rix Industries

Cross-Reference Index

Part Number	Manufacturer
A7-D1346-1 PRIMARY	Rix Industries (USA)
B5319PC69	Rix Industries (USA)

Reference documents

Reference	Meaning
B5319	D/9 Drawing number reference only Electro-Pacific Inc

Related Parts

4310-01-365-7010POSSIBLE MATCH

RING,PISTON

18-37

Frequently Asked Questions

What is NSN 3040-01-345-5956?

NSN 3040-01-345-5956 is a Connecting Link,rigid, manufactured by Rix Industries, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-345-5956?

NSN 3040-01-345-5956 has 2 manufacturer part numbers on file: A7-D1346-1 (Rix Industries), B5319PC69 (Rix Industries).

What NSN replaces 3040-01-345-5956?

1 possible match (shared part number, not a government interchangeability claim): 4310-01-365-7010. Verify interchangeability with system specifications before substitution.

Is NSN 3040-01-345-5956 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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