PartsTable TECHNICAL DATA SHEET

NSN 1620-01-006-3304Government record, cited

Tube, Return, Landing1620-01-006-3304

NSN 1620-01-006-3304 · NIIN 010063304 · Part number B15576-3R

Beaver Aerospace & Defense, Inc. · FSC 1620 — Aircraft Landing Gear Components · FSG 16 — Aircraft Components and Accessories · CAGE 088K1

Government record, cited

NSN 1620-01-006-3304 — this item is cataloged by the U.S. Government under National Stock Number 1620-01-006-3304. Manufacturer of record part number: B15576-3R.

Also searched as 1620-01-006-3304 · 1620010063304 · NIIN 010063304 · 01-006-3304 · FSC 1620 Aircraft Landing Gear Components · CAGE 088K1 · B15576-3R · B15576-3

Nearby stock numbers ← 1620-01-006-3237 Cylinder and Piston Assembly, Lan · 1620-01-006-4605 →

Features

Tube,return,landing — FSC 1620
2 manufacturer part numbers on file
Manufacturer of record: Beaver Aerospace & Defense, Inc.

Identification

NSN: 1620-01-006-3304
NIIN: 010063304
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: B15576-3R
Manufacturer: Beaver Aerospace & Defense, Inc.

General Description

The Tube,return,landing, cataloged under National Stock Number 1620-01-006-3304, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Beaver Aerospace & Defense, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Tube,return,landing
FSC / FSG	1620 — Aircraft Landing Gear Components (FSG 16)
Manufacturers	Beaver Aerospace & Defense, Inc. (CAGE 088K1)

Technical Specifications

Parameter	Value
NSN	1620-01-006-3304
Primary Part Number	B15576-3R
Item Name	Tube,return,landing
FSC / FSG	1620 / 16 — Aircraft Landing Gear Components
Manufacturer	Beaver Aerospace & Defense, Inc.
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
B15576-3R PRIMARY	Beaver Aerospace & Defense, Inc. (USA)
B15576-3 PRIMARY	Beaver Aerospace & Defense, Inc. (USA)

No interchangeability data on file.

Other items in FSC 1620 — Aircraft Landing Gear Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1620-00-001-2466

HOUSING,GEARBOX,KNE

1620-00-001-2467

HOUSING,GEARBOX,KNE

1620-00-001-2468

1620-00-001-2468 · Item name not on file

1620-00-001-3929

LEVER ASSEMBLY

1620-00-001-4483

CYLINDER LANDING GE

1620-00-001-6577

1620-00-001-6577 · Item name not on file

1620-00-001-6942

END PLATE,POWER ST

1620-00-003-0391

DRAG BRACE,LANDING GEAR

Frequently Asked Questions

What is NSN 1620-01-006-3304?

NSN 1620-01-006-3304 is a Tube,return,landing, manufactured by Beaver Aerospace & Defense, Inc., classified under FSC 1620, Aircraft Landing Gear Components. Status: active.

What part numbers are listed for NSN 1620-01-006-3304?

NSN 1620-01-006-3304 has 2 manufacturer part numbers on file: B15576-3R (Beaver Aerospace & Defense, Inc.), B15576-3 (Beaver Aerospace & Defense, Inc.).

Is NSN 1620-01-006-3304 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 1620-01-006-3304?

NSN 1620-01-006-3304 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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