The Hinge,butt, cataloged under National Stock Number 5340-01-366-5668, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-366-5668 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Reversible Feature | NOT INCLUDED |
| Knuckle Inside Diameter | 0.221 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Body Width | 0.810 INCHES NOMINAL IN |
| Pin Removability | NONREMOVABLE |
| Leaf Width | 1.318 INCHES MINIMUM AND 1.338 INCHES MAXIMUM IN |
| Knuckle Quantity | 1 |
| Surface Treatment | UNABLE TO DECODE |
| Material | UNABLE TO DECODE |
| Knuckle Type | FRICTION |
| Performance Type | NOT RATED |
| 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 |
|---|---|
| 77491-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-366-5668 is a Hinge,butt, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-366-5668: Reversible Feature: NOT INCLUDED; Knuckle Inside Diameter: 0.221 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN; Body Width: 0.810 INCHES NOMINAL IN; Overall Length: 2.021 INCHES MINIMUM AND 2.041 INCHES MAXIMUM IN. 10 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.