The Disk,solid,plain, cataloged under National Stock Number 5340-01-100-3029, 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 3 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 | 5340-01-100-3029 |
| Primary Part Number | 65104-11016-103 |
| Item Name | Disk,solid,plain |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Diameter | 19.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Thickness | 0.225 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 65104-11016-103 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 65104-11016-103 | Alro Machine Tool and Die Co Inc (USA) |
| 65104-11016-103 | B. & R. Machine & Tool Corp (USA) |
NSN 5340-01-100-3029 is a Disk,solid,plain, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-100-3029 has 3 manufacturer part numbers on file: 65104-11016-103 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 65104-11016-103 (Alro Machine Tool and Die Co Inc), 65104-11016-103 (B. & R. Machine & Tool Corp).
Key specifications for 65104-11016-103: Diameter: 19.500 INCHES NOMINAL IN; Material: ALUMINUM ALLOY; Thickness: 0.225 INCHES NOMINAL IN. 3 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.
NSN 5340-01-100-3029 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.