The Leaf,butt Hinge, cataloged under National Stock Number 5340-01-528-3530, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Holden Industries, Inc. Dba Holden Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Holden Industries, Inc. Dba Holden Industries Inc (CAGE 7M245) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-528-3530 |
| Primary Part Number | AT-AA-500-420 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Holden Industries, Inc. Dba Holden Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| AT-AA-500-420 PRIMARY | Holden Industries, Inc. Dba Holden Industries Inc (USA) |
NSN 5340-01-528-3530 is a Leaf,butt Hinge, manufactured by Holden Industries, Inc. Dba Holden Industries Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-528-3530 has 1 manufacturer part number on file: AT-AA-500-420 (Holden Industries, Inc. Dba Holden Industries Inc).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.