Stop Piston1610-01-468-6427

NSN 1610-01-468-6427 · NIIN 014686427 · Part number A-20572

Cessna Aircraft Co Mccauley Accessory Div · FSC 1610 — Aircraft Propellers and Components · FSG 16 — Aircraft Components and Accessories · CAGE 76275

Government record, cited

NSN 1610-01-468-6427 — this item is cataloged by the U.S. Government under National Stock Number 1610-01-468-6427. Manufacturer of record part number: A-20572.

Also searched as 1610-01-468-6427 · 1610014686427 · NIIN 014686427 · 01-468-6427 · FSC 1610 Aircraft Propellers and Components · CAGE 76275 · A-20572

Nearby stock numbers ← 1610-01-468-6426 Body · 1610-01-468-6428 Propeller →

Features

Stop Piston — FSC 1610
1 manufacturer part number on file
Manufacturer of record: Cessna Aircraft Co Mccauley Accessory Div

Identification

NSN: 1610-01-468-6427
NIIN: 014686427
FSC: 1610 — Aircraft Propellers and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: A-20572
Manufacturer: Cessna Aircraft Co Mccauley Accessory Div

General Description

The Stop Piston, cataloged under National Stock Number 1610-01-468-6427, is classified within Federal Supply Class 1610 (Aircraft Propellers and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Cessna Aircraft Co Mccauley Accessory Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Stop Piston
FSC / FSG	1610 — Aircraft Propellers and Components (FSG 16)
Manufacturers	Cessna Aircraft Co Mccauley Accessory Div (CAGE 76275)

Technical Specifications

Parameter	Value
NSN	1610-01-468-6427
Primary Part Number	A-20572
Item Name	Stop Piston
FSC / FSG	1610 / 16 — Aircraft Propellers and Components
Manufacturer	Cessna Aircraft Co Mccauley Accessory Div
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5920-01-619-59430287020.L POSSIBLE MATCH

FUSE,ENCLOSED LINK

Possible match (shared part number)Littelfuse, Inc.

Cross-Reference Index

Part Number	Manufacturer
A-20572 PRIMARY	Cessna Aircraft Co Mccauley Accessory Div (USA)

Related Parts

5920-01-619-5943POSSIBLE MATCH

FUSE,ENCLOSED LINK

0287020.L

Frequently Asked Questions

What is NSN 1610-01-468-6427?

NSN 1610-01-468-6427 is a Stop Piston, manufactured by Cessna Aircraft Co Mccauley Accessory Div, classified under FSC 1610, Aircraft Propellers and Components. Status: active.

What part numbers are listed for NSN 1610-01-468-6427?

NSN 1610-01-468-6427 has 1 manufacturer part number on file: A-20572 (Cessna Aircraft Co Mccauley Accessory Div).

What NSN replaces 1610-01-468-6427?

1 possible match (shared part number, not a government interchangeability claim): 5920-01-619-5943. Verify interchangeability with system specifications before substitution.

Is NSN 1610-01-468-6427 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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