The Leaf,butt Hinge, cataloged under National Stock Number 5340-00-336-3312, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-336-3312 |
| Primary Part Number | L31-5826SUB2 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Reversible Feature | NOT INCLUDED |
| Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Pin Center to Body Edge Distance | 1.812 INCHES NOMINAL IN |
| Hinge Pin | NOT INCLUDED |
| Material Thickness | 0.375 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 0.875 INCHES NOMINAL IN |
| Knuckle Quantity | 2 |
| Knuckle Length | 0.375 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 31-5826PT1 | Raytheon Company Div Corp (USA) |
| L31-5826SUB2 PRIMARY | Raytheon Company Div Corp (USA) |
NSN 5340-00-336-3312 is a Leaf,butt Hinge, manufactured by Raytheon Company Div Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-336-3312 has 2 manufacturer part numbers on file: 31-5826PT1 (Raytheon Company Div Corp), L31-5826SUB2 (Raytheon Company Div Corp).
Key specifications for L31-5826SUB2: Mounting Hole Quantity: 2; Reversible Feature: NOT INCLUDED; Mounting Hole Diameter: 0.281 INCHES NOMINAL IN; Overall Length: 2.625 INCHES NOMINAL IN. 13 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.