PartsTable TECHNICAL DATA SHEET

NSN 1680-01-643-1254Government record, cited

Shaft Assembly, Flexible1680-01-643-1254

NSN 1680-01-643-1254 · NIIN 016431254 · Part number 291238B

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 1680-01-643-1254 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-643-1254. Manufacturer of record part number: 291238B.

Also searched as 1680-01-643-1254 · 1680016431254 · NIIN 016431254 · 01-643-1254 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 19710 · 291238B · 2FCH27302-0002

Nearby stock numbers ← 1680-01-643-1206 Grip Assembly, Controller, Aircraf · 1680-01-643-1344 Extinguisher, Fire, Aircraft →

Features

Shaft Assembly,flexible — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Mpc Products Corporation Dba Woodward Mpc, Inc.

Identification

NSN: 1680-01-643-1254
NIIN: 016431254
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 291238B
Manufacturer: Mpc Products Corporation Dba Woodward Mpc, Inc.

General Description

The Shaft Assembly,flexible, cataloged under National Stock Number 1680-01-643-1254, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Shaft Assembly,flexible
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	1680-01-643-1254
Primary Part Number	291238B
Item Name	Shaft Assembly,flexible
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 D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	Y

Cross-Reference Index

Part Number	Manufacturer
291238B PRIMARY	Mpc Products Corporation Dba Woodward Mpc, Inc. (USA)

Reference documents

Reference	Meaning
2FCH27302-0002	5/2 Secondary reference U.S. Government activity

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.

1680-00-000-0144

CUSHION,SEAT BACK,AIRCRAFT

1680-00-001-1401

1680-00-001-1401 · Item name not on file

1680-00-001-1402

1680-00-001-1402 · Item name not on file

1680-00-001-1403

1680-00-001-1403 · Item name not on file

1680-00-001-1404

COVER,INERTIA REEL

1680-00-001-1730

SHIELD,THERMAL RADI

1680-00-001-1731

LEVER,REMOTE CONTROL

1680-00-001-1736

DUCT ASSEMBLY,BRANCHED

Frequently Asked Questions

What is NSN 1680-01-643-1254?

NSN 1680-01-643-1254 is a Shaft Assembly,flexible, 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 1680-01-643-1254?

NSN 1680-01-643-1254 has 1 manufacturer part number on file: 291238B (Mpc Products Corporation Dba Woodward Mpc, Inc.).

Is NSN 1680-01-643-1254 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 1680-01-643-1254?

NSN 1680-01-643-1254 has DEMIL Code D. 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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