The Leaf,butt Hinge, cataloged under National Stock Number 5340-00-033-7749, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-033-7749 |
| Primary Part Number | 8000185 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 9 |
| Reversible Feature | NOT INCLUDED |
| Knuckle Inside Diameter | 0.190 INCHES NOMINAL IN |
| Style Designator | BUTT PARALLEL HOLES |
| Mounting Hole Diameter | 0.196 INCHES NOMINAL IN |
| Pin Center to Body Edge Distance | 1.029 INCHES NOMINAL IN |
| Hinge Mounting Type | FULL SURFACE |
| Hinge Pin | NOT INCLUDED |
| Material Thickness | 0.875 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 1.375 INCHES NOMINAL IN |
| Knuckle Quantity | 7 |
| Knuckle Length | 0.860 INCHES NOMINAL IN |
| Material | MAGNESIUM ALLOY AZ31B OVERALL |
| Knuckle Type | FRICTION |
| 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 |
|---|---|
| 8000185 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5340-00-033-7749 is a Leaf,butt Hinge, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-033-7749 has 1 manufacturer part number on file: 8000185 (Us Army Aviation and Missile Command).
Key specifications for 8000185: Mounting Hole Quantity: 9; Reversible Feature: NOT INCLUDED; Knuckle Inside Diameter: 0.190 INCHES NOMINAL IN; Style Designator: BUTT PARALLEL HOLES. 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.