PartsTable TECHNICAL DATA SHEET

NSN 9520-01-685-9499Government record, cited

Channel, Structural9520-01-685-9499

NSN 9520-01-685-9499 · NIIN 016859499 · Part number 4AQ1289-14L

Lockheed Martin Corporation · FSC 9520 — Structural Shapes · FSG 95 — Metal Bars, Sheets, and Shapes · CAGE 0L1E5

Government record, cited

NSN 9520-01-685-9499 — this item is cataloged by the U.S. Government under National Stock Number 9520-01-685-9499. Manufacturer of record part number: 4AQ1289-14L.

Also searched as 9520-01-685-9499 · 9520016859499 · NIIN 016859499 · 01-685-9499 · FSC 9520 Structural Shapes · CAGE 0L1E5 · 4AQ1289-14L

Nearby stock numbers ← 9520-01-683-7703 Channel, Structural · 9520-01-685-9500 Channel, Structural →

Features

Channel,structural — FSC 9520
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation

Identification

NSN: 9520-01-685-9499
NIIN: 016859499
FSC: 9520 — Structural Shapes
FSG: 95 — Metal Bars, Sheets, and Shapes
Primary part number: 4AQ1289-14L
Manufacturer: Lockheed Martin Corporation

General Description

The Channel,structural, cataloged under National Stock Number 9520-01-685-9499, is classified within Federal Supply Class 9520 (Structural Shapes) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Lockheed Martin Corporation. 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	Channel,structural
FSC / FSG	9520 — Structural Shapes (FSG 95)
Manufacturers	Lockheed Martin Corporation (CAGE 0L1E5)

Technical Specifications

Parameter	Value
NSN	9520-01-685-9499
Primary Part Number	4AQ1289-14L
Item Name	Channel,structural
FSC / FSG	9520 / 95 — Structural Shapes
Manufacturer	Lockheed Martin Corporation
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
4AQ1289-14L PRIMARY	Lockheed Martin Corporation (USA)

No interchangeability data on file.

Other items in FSC 9520 — Structural Shapes

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

9520-00-001-5140

CHANNEL

9520-00-005-3761

9520-00-005-3761 · Item name not on file

9520-00-005-7687

CHANNEL,STRUCTURAL

9520-00-011-8698

9520-00-011-8698 · Item name not on file

9520-00-011-8699

9520-00-011-8699 · Item name not on file

9520-00-011-8710

9520-00-011-8710 · Item name not on file

9520-00-011-8711

9520-00-011-8711 · Item name not on file

9520-00-011-8712

9520-00-011-8712 · Item name not on file

Frequently Asked Questions

What is NSN 9520-01-685-9499?

NSN 9520-01-685-9499 is a Channel,structural, manufactured by Lockheed Martin Corporation, classified under FSC 9520, Structural Shapes. Status: active.

What part numbers are listed for NSN 9520-01-685-9499?

NSN 9520-01-685-9499 has 1 manufacturer part number on file: 4AQ1289-14L (Lockheed Martin Corporation).

Is NSN 9520-01-685-9499 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 9520-01-685-9499?

NSN 9520-01-685-9499 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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