The Hinge,access Door, cataloged under National Stock Number 5340-01-483-0866, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 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: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-483-0866 |
| Primary Part Number | 6781510 |
| Item Name | Hinge,access Door |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Pin Diameter | 0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Mounting Hole Quantity | 8 |
| Reversible Feature | NOT INCLUDED |
| Style Designator | BUTT |
| Material Document and Classification | QQ-S-766, CLASS 301, COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.280 INCHES MINIMUM AND 0.288 INCHES MAXIMUM IN |
| Pin Center to Body Edge Distance | 1.000 INCHES NOMINAL IN |
| Hinge Pin | INCLUDED |
| Material Thickness | 0.070 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN |
| Knuckle Quantity | 5 |
| Material | STEEL COMP 301 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 6781510 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-483-0866 is a Hinge,access Door, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-483-0866 has 1 manufacturer part number on file: 6781510 (Naval Sea Systems Command).
Key specifications for 6781510: Pin Diameter: 0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Mounting Hole Quantity: 8; Reversible Feature: NOT INCLUDED; Style Designator: BUTT. 12 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.