Support, Seat1680-01-172-9201

NSN 1680-01-172-9201 · NIIN 011729201

FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories

Government record, cited

Also searched as 1680-01-172-9201 · 1680011729201 · NIIN 011729201 · 01-172-9201 · FSC 1680 Miscellaneous Aircraft Accessories and Components · 75A800116-2005 · 75A800116-2005

Nearby stock numbers ← 1680-01-172-9196 Lever, Stop, Rotor Brake · 1680-01-172-9237 Control Assembly, Inertia Reel →

Features

Support,seat — FSC 1680
General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/9,ALLOY 7075,T7351; 2.700 IN. LG; 2.025 IN. W; 1.980 IN. H IN

Identification

NSN: 1680-01-172-9201
NIIN: 011729201
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories

General Description

The Support,seat, cataloged under National Stock Number 1680-01-172-9201, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1680-01-172-9201
Item Name	Support,seat
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Status	ACTIVE
General Characteristics Item Description	ALUMINUM ALLOY,QQ-A-225/9,ALLOY 7075,T7351; 2.700 IN. LG; 2.025 IN. W; 1.980 IN. H IN

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	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
75A800116-2005	3/9 Design control — primary reference Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
75A800116-2005	5/9 Secondary reference The Boeing Company Div Defense

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 1680-01-172-9201?

NSN 1680-01-172-9201 is a Support,seat, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What are the specifications of 1680-01-172-9201?

Key specifications for 1680-01-172-9201: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/9,ALLOY 7075,T7351; 2.700 IN. LG; 2.025 IN. W; 1.980 IN. H IN; End Item Identification: ACFT MODEL AV-8. 1 specification is documented in the U.S. Government catalog.

Is NSN 1680-01-172-9201 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 1680-01-172-9201?

NSN 1680-01-172-9201 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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