Bushing Arm Assembl1620-00-121-5656

NSN 1620-00-121-5656 · NIIN 001215656

FSC 1620 — Aircraft Landing Gear Components · FSG 16 — Aircraft Components and Accessories

Government record, cited

Also searched as 1620-00-121-5656 · 1620001215656 · NIIN 001215656 · 00-121-5656 · FSC 1620 Aircraft Landing Gear Components · 3958415-519 · 3958415-519

Nearby stock numbers ← 1620-00-121-5655 Bushing Sleeve Hous · 1620-00-121-5660 →

Features

Bushing Arm Assembl — FSC 1620

Identification

NSN: 1620-00-121-5656
NIIN: 001215656
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories

General Description

The Bushing Arm Assembl, cataloged under National Stock Number 1620-00-121-5656, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Bushing Arm Assembl
FSC / FSG	1620 — Aircraft Landing Gear Components (FSG 16)

Technical Specifications

Parameter	Value
NSN	1620-00-121-5656
Item Name	Bushing Arm Assembl
FSC / FSG	1620 / 16 — Aircraft Landing Gear Components
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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
3958415-519	5/9 Secondary reference The Boeing Company
3958415-519	3/2 Design control — primary reference U.S. Government activity

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 1620-00-121-5656?

NSN 1620-00-121-5656 is a Bushing Arm Assembl, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.

Is NSN 1620-00-121-5656 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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