Spacer Bearing, Airc1680-01-562-8740

NSN 1680-01-562-8740 · NIIN 015628740 · Part number 2A44556005-1

Mpc Products Corporation Dba Woodward Mpc, Inc. · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 19710

Government record, cited

NSN 1680-01-562-8740 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-562-8740. Manufacturer of record part number: 2A44556005-1.

Also searched as 1680-01-562-8740 · 1680015628740 · NIIN 015628740 · 01-562-8740 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 19710 · 2A44556005-1

Nearby stock numbers ← 1680-01-562-8739 Panel Assembly, Airc · 1680-01-562-8742 Rpcs Heat Exchange, →

Features

Spacer Bearing,airc — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Mpc Products Corporation Dba Woodward Mpc, Inc.

Identification

NSN: 1680-01-562-8740
NIIN: 015628740
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 2A44556005-1
Manufacturer: Mpc Products Corporation Dba Woodward Mpc, Inc.

General Description

The Spacer Bearing,airc, cataloged under National Stock Number 1680-01-562-8740, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Mpc Products Corporation Dba Woodward Mpc, Inc.. 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	Spacer Bearing,airc
FSC / FSG	1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers	Mpc Products Corporation Dba Woodward Mpc, Inc. (CAGE 19710)

Technical Specifications

Parameter	Value
NSN	1680-01-562-8740
Primary Part Number	2A44556005-1
Item Name	Spacer Bearing,airc
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer	Mpc Products Corporation Dba Woodward Mpc, 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
2A44556005-1 PRIMARY	Mpc Products Corporation Dba Woodward Mpc, Inc. (USA)

No interchangeability data on file.

Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1680-00-001-1736

DUCT ASSEMBLY,BRANCHED

1680-00-003-3721

1680-00-003-3721 · Item name not on file

1680-00-009-3782

PISTON,EJECTOR,INNER

1680-00-009-6180

1680-00-009-6180 · Item name not on file

1680-00-475-0002

TIP,RUBBER CONTROL

1680-00-696-6170

ADAPTER,SCREW END A

1680-00-867-7158

COVER,GEARCASE

1680-00-885-0923

KNOB ASSY,LANDING G

Frequently Asked Questions

What is NSN 1680-01-562-8740?

NSN 1680-01-562-8740 is a Spacer Bearing,airc, manufactured by Mpc Products Corporation Dba Woodward Mpc, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-01-562-8740?

NSN 1680-01-562-8740 has 1 manufacturer part number on file: 2A44556005-1 (Mpc Products Corporation Dba Woodward Mpc, Inc.).

Is NSN 1680-01-562-8740 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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