The Leaf,butt Hinge, cataloged under National Stock Number 5340-01-689-0450, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Marlboro Manufacturing Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-689-0450 |
| Primary Part Number | SJSS09203018LF |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Marlboro Manufacturing Inc |
| Status | ACTIVE |
| Reversible Feature | INCLUDED |
| Body Width | 3.000 INCHES NOMINAL IN |
| Style Designator | BUTT |
| Pin Center to Body Edge Distance | 1.000 INCHES NOMINAL IN |
| Hinge Pin | NOT INCLUDED |
| Material Thickness | 0.090 INCHES NOMINAL IN |
| Knuckle Quantity | 1 |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| SJSS09203018LF PRIMARY | Marlboro Manufacturing Inc (USA) |
| Reference | Meaning |
|---|---|
| HXHE23F | D/9 Drawing number reference only Cospolich Inc. |
NSN 5340-01-689-0450 is a Leaf,butt Hinge, manufactured by Marlboro Manufacturing Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-689-0450 has 1 manufacturer part number on file: SJSS09203018LF (Marlboro Manufacturing Inc).
Key specifications for SJSS09203018LF: Reversible Feature: INCLUDED; Body Width: 3.000 INCHES NOMINAL IN; Style Designator: BUTT; Pin Center to Body Edge Distance: 1.000 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
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.