PartsTable TECHNICAL DATA SHEET

NSN 1620-01-088-3231Government record, cited

Tube and Nut Assy1620-01-088-3231

NSN 1620-01-088-3231 · NIIN 010883231 · Part number 90-820015-1

Textron Aviation Inc · FSC 1620 — Aircraft Landing Gear Components · FSG 16 — Aircraft Components and Accessories · CAGE 7EK50

Government record, cited

NSN 1620-01-088-3231 — this item is cataloged by the U.S. Government under National Stock Number 1620-01-088-3231. Manufacturer of record part number: 90-820015-1.

Also searched as 1620-01-088-3231 · 1620010883231 · NIIN 010883231 · 01-088-3231 · FSC 1620 Aircraft Landing Gear Components · CAGE 7EK50 · 90-820015-1

Nearby stock numbers ← 1620-01-088-0208 Simulator, Absorber · 1620-01-088-3607 →

Features

Tube and Nut Assy — FSC 1620
1 manufacturer part number on file
Manufacturer of record: Textron Aviation Inc

Identification

NSN: 1620-01-088-3231
NIIN: 010883231
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 90-820015-1
Manufacturer: Textron Aviation Inc

General Description

The Tube and Nut Assy, cataloged under National Stock Number 1620-01-088-3231, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Textron Aviation Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Tube and Nut Assy
FSC / FSG	1620 — Aircraft Landing Gear Components (FSG 16)
Manufacturers	Textron Aviation Inc (CAGE 7EK50)

Technical Specifications

Parameter	Value
NSN	1620-01-088-3231
Primary Part Number	90-820015-1
Item Name	Tube and Nut Assy
FSC / FSG	1620 / 16 — Aircraft Landing Gear Components
Manufacturer	Textron Aviation Inc
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
90-820015-1 PRIMARY	Textron Aviation Inc (USA)

Reference documents

Reference	Meaning
90-820015-1	3/9 Design control — primary reference Beechcraft Corporation Dba Textron Aviation

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.

1620-00-491-0877

STRIKER,MICRO SWITCH

1620-00-491-0877

STRIKER,MICRO SWITCH

1620-00-699-0282

PISTON,CRANK AND LI

1620-00-718-6770

PISTON,FLOATING

1620-00-718-6770

PISTON,FLOATING

1620-00-736-1020

ROD,LATCH,SHORTENIN

1620-00-736-1020

ROD,LATCH,SHORTENIN

1620-00-756-9181

FITTING,STACK,TUBE

Frequently Asked Questions

What is NSN 1620-01-088-3231?

NSN 1620-01-088-3231 is a Tube and Nut Assy, manufactured by Textron Aviation Inc, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.

What part numbers are listed for NSN 1620-01-088-3231?

NSN 1620-01-088-3231 has 1 manufacturer part number on file: 90-820015-1 (Textron Aviation Inc).

Is NSN 1620-01-088-3231 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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