The Hinge,butt, cataloged under National Stock Number 5340-01-305-2726, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 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 | 5340-01-305-2726 |
| Primary Part Number | 65218-05002-121 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Reversible Feature | NOT INCLUDED |
| Mounting Hole Diameter | 0.098 INCHES NOMINAL IN |
| Pin Center to Body Edge Distance | 1.078 INCHES MINIMUM AND 1.102 INCHES MAXIMUM IN |
| Hinge Mounting Type | FULL SURFACE |
| Material Thickness | 0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| Pin Removability | NONREMOVABLE |
| Knuckle Quantity | 9 |
| Surface Treatment | UNABLE TO DECODE |
| Material | UNABLE TO DECODE |
| 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 |
|---|---|
| 65218-05002-121 | Rotair Aerospace Corp (USA) |
| 65218-05002-121 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 65218-05002-121 | Bandy Manufacturing Llc (USA) |
NSN 5340-01-305-2726 is a Hinge,butt, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-305-2726 has 3 manufacturer part numbers on file: 65218-05002-121 (Rotair Aerospace Corp), 65218-05002-121 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 65218-05002-121 (Bandy Manufacturing Llc).
Key specifications for 65218-05002-121: Reversible Feature: NOT INCLUDED; Mounting Hole Diameter: 0.098 INCHES NOMINAL IN; Overall Length: 4.000 INCHES NOMINAL IN; Pin Center to Body Edge Distance: 1.078 INCHES MINIMUM AND 1.102 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.