NSN 2530-01-677-4893 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-677-4893. Manufacturer of record part number: AL4021034.
Also searched as2530-01-677-4893 ·
2530016774893 ·
NIIN 016774893 ·
01-677-4893 ·
FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 1RZR5 · AL4021034 · AL4006472 · AL4006472
Nearby stock numbers← 2530-01-677-4808 Arm, Steering Gear
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2530-01-677-5084 Parts Kit, Disk Brake →
The Horn Button,vehicle, cataloged under National Stock Number 2530-01-677-4893, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Flyer Defense, Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
NSN 2530-01-677-4893 is a Horn Button,vehicle, manufactured by Flyer Defense, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
What part numbers are listed for NSN 2530-01-677-4893?
NSN 2530-01-677-4893 has 2 manufacturer part numbers on file: AL4006472 (General Dynamics Ordnance and Tactical Systems, Inc.), AL4021034 (Flyer Defense, Llc).
What are the specifications of AL4021034?
Key specifications for AL4021034: Overall Height: 3.0 MILLIMETERS NOMINAL MM; Shape: CIRCULAR; Overall Length: 38.0 MILLIMETERS NOMINAL MM; Component Document Origin: INDUSTRIAL. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2530-01-677-4893 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.