PartsTable TECHNICAL DATA SHEET

NSN 1620-00-652-3391Government record, cited

Shaft1620-00-652-3391

NSN 1620-00-652-3391 · NIIN 006523391 · Part number 548521-103

Goodrich Corporation · FSC 1620 — Aircraft Landing Gear Components · FSG 16 — Aircraft Components and Accessories · CAGE 6K4C8

Government record, cited

NSN 1620-00-652-3391 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-652-3391. Manufacturer of record part number: 548521-103.

Also searched as 1620-00-652-3391 · 1620006523391 · NIIN 006523391 · 00-652-3391 · FSC 1620 Aircraft Landing Gear Components · CAGE 6K4C8 · 548521-103

Nearby stock numbers ← 1620-00-652-3390 Nut Assy, Nose Landi · 1620-00-652-3876 Spacer, Trunnion →

Features

Shaft — FSC 1620
1 manufacturer part number on file
Manufacturer of record: Goodrich Corporation

Identification

NSN: 1620-00-652-3391
NIIN: 006523391
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 548521-103
Manufacturer: Goodrich Corporation

General Description

The Shaft, cataloged under National Stock Number 1620-00-652-3391, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Shaft
FSC / FSG	1620 — Aircraft Landing Gear Components (FSG 16)
Manufacturers	Goodrich Corporation (CAGE 6K4C8)

Technical Specifications

Parameter	Value
NSN	1620-00-652-3391
Primary Part Number	548521-103
Item Name	Shaft
FSC / FSG	1620 / 16 — Aircraft Landing Gear Components
Manufacturer	Goodrich Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
548521-103 PRIMARY	Goodrich Corporation (USA)

Reference documents

Reference	Meaning
548521-103	3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp

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 1620-00-652-3391?

NSN 1620-00-652-3391 is a Shaft, manufactured by Goodrich Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.

What part numbers are listed for NSN 1620-00-652-3391?

NSN 1620-00-652-3391 has 1 manufacturer part number on file: 548521-103 (Goodrich Corporation).

Is NSN 1620-00-652-3391 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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