PartsTable TECHNICAL DATA SHEET

NSN 1620-01-685-9482Government record, cited

Landing Gear Fixed1620-01-685-9482

NSN 1620-01-685-9482 · NIIN 016859482 · Part number RL133-21

Lockheed Martin Corporation · FSC 1620 — Aircraft Landing Gear Components · FSG 16 — Aircraft Components and Accessories · CAGE 0L1E5

Government record, cited

NSN 1620-01-685-9482 — this item is cataloged by the U.S. Government under National Stock Number 1620-01-685-9482. Manufacturer of record part number: RL133-21.

Also searched as 1620-01-685-9482 · 1620016859482 · NIIN 016859482 · 01-685-9482 · FSC 1620 Aircraft Landing Gear Components · CAGE 0L1E5 · RL133-21

Nearby stock numbers ← 1620-01-685-9417 Landing Gear, Retractable · 1620-01-686-5134 Skid Tube Assembly, Aircraft →

Features

Landing Gear Fixed — FSC 1620
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation

Identification

NSN: 1620-01-685-9482
NIIN: 016859482
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: RL133-21
Manufacturer: Lockheed Martin Corporation

General Description

The Landing Gear Fixed, cataloged under National Stock Number 1620-01-685-9482, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Lockheed Martin Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Landing Gear Fixed
FSC / FSG	1620 — Aircraft Landing Gear Components (FSG 16)
Manufacturers	Lockheed Martin Corporation (CAGE 0L1E5)

Technical Specifications

Parameter	Value
NSN	1620-01-685-9482
Primary Part Number	RL133-21
Item Name	Landing Gear Fixed
FSC / FSG	1620 / 16 — Aircraft Landing Gear Components
Manufacturer	Lockheed Martin Corporation
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
RL133-21 PRIMARY	Lockheed Martin Corporation (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 1620-01-685-9482?

NSN 1620-01-685-9482 is a Landing Gear Fixed, manufactured by Lockheed Martin Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.

What part numbers are listed for NSN 1620-01-685-9482?

NSN 1620-01-685-9482 has 1 manufacturer part number on file: RL133-21 (Lockheed Martin Corporation).

Is NSN 1620-01-685-9482 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 1620-01-685-9482?

NSN 1620-01-685-9482 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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