The Leaf,butt Hinge, cataloged under National Stock Number 5340-00-597-9985, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Regal Air, Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5340-00-597-9985 |
| Primary Part Number | 0652130-1 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Regal Air, Inc. |
| Status | ACTIVE |
| Mounting Hole Quantity | 21 |
| Reversible Feature | NOT INCLUDED |
| Mounting Hole Diameter | 0.098 INCHES NOMINAL IN |
| Pin Center to Body Edge Distance | 0.625 INCHES NOMINAL IN |
| Hinge Mounting Type | FULL SURFACE |
| Hinge Pin | NOT INCLUDED |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 1.975 INCHES NOMINAL IN |
| Knuckle Quantity | 40 |
| Knuckle Length | 0.496 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| Knuckle Type | FRICTION |
| Performance Type | LIGHT DUTY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0652130-1 PRIMARY | Regal Air, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 0652130-1 | 5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5340-00-597-9985 is a Leaf,butt Hinge, manufactured by Regal Air, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-597-9985 has 1 manufacturer part number on file: 0652130-1 (Regal Air, Inc.).
Key specifications for 0652130-1: Mounting Hole Quantity: 21; Reversible Feature: NOT INCLUDED; Mounting Hole Diameter: 0.098 INCHES NOMINAL IN; Overall Length: 40.000 INCHES NOMINAL IN. 14 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.