The Leaf,butt Hinge, cataloged under National Stock Number 5340-01-583-3128, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Plasan North America, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Plasan North America, Inc. (CAGE 535V1) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-583-3128 |
| Primary Part Number | 0000640021-00 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Plasan North America, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 0000640021-00 PRIMARY | Plasan North America, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 0312107181-00 | D/9 Drawing number reference only Plasan North America, Inc. |
NSN 5340-01-583-3128 is a Leaf,butt Hinge, manufactured by Plasan North America, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-583-3128 has 1 manufacturer part number on file: 0000640021-00 (Plasan North America, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5315-01-583-3151, 5340-01-583-3238, 2590-01-584-9075. Verify interchangeability with system specifications before substitution.
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.