Coupling, Drive Shaft1615-01-678-0048

NSN 1615-01-678-0048 · NIIN 016780048 · Part number 2056AS0332-1

Lovejoy, Llc Div Lovejoy · FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components · FSG 16 — Aircraft Components and Accessories · CAGE 75665

Government record, cited

NSN 1615-01-678-0048 — this item is cataloged by the U.S. Government under National Stock Number 1615-01-678-0048. Manufacturer of record part number: 2056AS0332-1.

Also searched as 1615-01-678-0048 · 1615016780048 · NIIN 016780048 · 01-678-0048 · FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components · CAGE 75665 · 2056AS0332-1 · 2056AS0332

Nearby stock numbers ← 1615-01-677-8608 Insert, Jaw Type · 1615-01-678-2789 Lock, Blade Bolt, Main Rotor →

Features

Coupling,drive Shaft — FSC 1615
1 manufacturer part number on file
Manufacturer of record: Lovejoy, Llc Div Lovejoy

Identification

NSN: 1615-01-678-0048
NIIN: 016780048
FSC: 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 2056AS0332-1
Manufacturer: Lovejoy, Llc Div Lovejoy

General Description

The Coupling,drive Shaft, cataloged under National Stock Number 1615-01-678-0048, is classified within Federal Supply Class 1615 (Helicopter Rotor Blades, Drive Mechanisms and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Lovejoy, Llc Div Lovejoy. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Coupling,drive Shaft
FSC / FSG	1615 — Helicopter Rotor Blades, Drive Mechanisms and Components (FSG 16)
Manufacturers	Lovejoy, Llc Div Lovejoy (CAGE 75665)

Technical Specifications

Parameter	Value
NSN	1615-01-678-0048
Primary Part Number	2056AS0332-1
Item Name	Coupling,drive Shaft
FSC / FSG	1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components
Manufacturer	Lovejoy, Llc Div Lovejoy
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
2056AS0332-1 PRIMARY	Lovejoy, Llc Div Lovejoy (USA)

Reference documents

Reference	Meaning
2056AS0332	7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier

Frequently Asked Questions

What is NSN 1615-01-678-0048?

NSN 1615-01-678-0048 is a Coupling,drive Shaft, manufactured by Lovejoy, Llc Div Lovejoy, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.

What part numbers are listed for NSN 1615-01-678-0048?

NSN 1615-01-678-0048 has 1 manufacturer part number on file: 2056AS0332-1 (Lovejoy, Llc Div Lovejoy).

Is NSN 1615-01-678-0048 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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