The Leaf,butt Hinge, cataloged under National Stock Number 5340-00-931-2718, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-00-931-2718 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Reversible Feature | NOT INCLUDED |
| Body Width | 2.080 INCHES NOMINAL IN |
| Material Document and Classification | MIL-A-21180,GR C,CL 10 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | MIL-S-6050 MIL SPEC ALL MATERIAL RESPONSES BUSHING |
| Pin Center to Body Edge Distance | 2.600 INCHES NOMINAL IN |
| Hinge Pin | NOT INCLUDED |
| Knuckle Quantity | 1 |
| Material | ALUMINUM ALLOY BODY |
| Material | STEEL COMP 4130 OR STEEL COMP 8630 BUSHING |
| Knuckle Type | BUSHING |
| 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 |
| Reference | Meaning |
|---|---|
| K636772-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-931-2718 is a Leaf,butt Hinge, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-931-2718: Mounting Hole Quantity: 6; Reversible Feature: NOT INCLUDED; Body Width: 2.080 INCHES NOMINAL IN; Material Document and Classification: MIL-A-21180,GR C,CL 10 MIL SPEC SINGLE MATERIAL RESPONSE BODY. 11 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.