PartsTable TECHNICAL DATA SHEET

NSN 1680-01-500-9892Government record, cited

Abutment Flange, Air1680-01-500-9892

NSN 1680-01-500-9892 · NIIN 015009892 · Part number I-7646

Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 8U755

Government record, cited

NSN 1680-01-500-9892 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-500-9892. Manufacturer of record part number: I-7646.

Also searched as 1680-01-500-9892 · 1680015009892 · NIIN 015009892 · 01-500-9892 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 8U755 · I-7646

Nearby stock numbers ← 1680-01-500-9890 Flange Clamping Cov · 1680-01-500-9901 Tube, Transfer, Bleed →

Features

Abutment Flange,air — FSC 1680
Criticality Code Justification: AGAV
1 manufacturer part number on file
Manufacturer of record: Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components

Identification

NSN: 1680-01-500-9892
NIIN: 015009892
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: I-7646
Manufacturer: Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components

General Description

The Abutment Flange,air, cataloged under National Stock Number 1680-01-500-9892, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1680-01-500-9892
Primary Part Number	I-7646
Item Name	Abutment Flange,air
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer	Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components
Status	ACTIVE
Criticality Code Justification	AGAV

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	Y

Cross-Reference Index

Part Number	Manufacturer
I-7646 PRIMARY	Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components (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.

1680-00-000-0144

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 1680-01-500-9892?

NSN 1680-01-500-9892 is a Abutment Flange,air, manufactured by Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-01-500-9892?

NSN 1680-01-500-9892 has 1 manufacturer part number on file: I-7646 (Metadure Parts & Sales, Inc. Dba Worldwide Aeronautical Components).

What are the specifications of I-7646?

Key specifications for I-7646: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: (INAVY)ABUTMENT FLANGE,AIRCRAFT; End Item Identification: SHIMMY DAMPER 00-933-5622;T-2B/C AIRCRAFT. 1 specification is documented in the U.S. Government catalog.

Is NSN 1680-01-500-9892 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 1680-01-500-9892?

NSN 1680-01-500-9892 has DEMIL Code Q. 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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