The Rivet,tubular, cataloged under National Stock Number 5320-01-063-3813, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Landreth Engineering Co Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-063-3813 |
| Primary Part Number | 05-041B |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Landreth Engineering Co Inc |
| Status | ACTIVE |
| Shank Diameter | 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN |
| Head Height | 0.032 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN |
| Fastener Length | 0.406 INCHES NOMINAL IN |
| Hole Depth | 0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Head Style | OVAL/TRUSS |
| Shank Style | TUBULAR |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Head Major Diameter | 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN |
| Hole Diameter | 0.086 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 05-041B PRIMARY | Landreth Engineering Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 511 13/32LG STL ZINC CHROMATED | 5/9 Secondary reference Milford Rivet and Machine Co |
NSN 5320-01-063-3813 is a Rivet,tubular, manufactured by Landreth Engineering Co Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-063-3813 has 1 manufacturer part number on file: 05-041B (Landreth Engineering Co Inc).
Key specifications for 05-041B: Shank Diameter: 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN; Head Height: 0.032 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN; Fastener Length: 0.406 INCHES NOMINAL IN; Hole Depth: 0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.