The Hinge,butt, cataloged under National Stock Number 5340-01-255-6503, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 10 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. Unit of issue: PR.
| Parameter | Value |
|---|---|
| NSN | 5340-01-255-6503 |
| Primary Part Number | 1479A11 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Reversible Feature | INCLUDED |
| Body Width | 3.000 INCHES NOMINAL IN |
| Pin Tip Style | FLAT BUTTON |
| Style Designator | BUTT, DOUBLE ACTION, ADJUSTABLE ENCLOSED SPRING |
| Hinge Mounting Type | FULL MORTISE |
| Pin Removability | NONREMOVABLE |
| Knuckle Quantity | 1 |
| Material | UNABLE TO DECODE |
| Rising Pin | NOT INCLUDED |
| 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 | PR |
| Part Number | Manufacturer |
|---|---|
| 1479A11 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5340-01-255-6503 is a Hinge,butt, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-255-6503 has 1 manufacturer part number on file: 1479A11 (Mcmaster-Carr Supply Co).
Key specifications for 1479A11: Mounting Hole Quantity: 4; Reversible Feature: INCLUDED; Body Width: 3.000 INCHES NOMINAL IN; Pin Tip Style: FLAT BUTTON. 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.