The Rivet,tubular, cataloged under National Stock Number 5320-01-346-3845, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Becklin Holdings, Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-346-3845 |
| Primary Part Number | 33500410 |
| Item Name | Rivet,tubular |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Becklin Holdings, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Lubrication | WAX |
| Head Height | 0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Fastener Length | 0.440 INCHES NOMINAL IN |
| Hole Depth | 0.137 INCHES MINIMUM AND 0.147 INCHES MAXIMUM IN |
| Head Style | OVAL/TRUSS |
| Shank Style | TUBULAR |
| Surface Treatment | NICKEL OVERALL |
| Material | STEEL COMP 1010 OVERALL |
| Head Major Diameter | 0.369 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN |
| Hole Diameter | 0.136 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 |
|---|---|
| 33500410 PRIMARY | Becklin Holdings, Inc. (USA) |
| Reference | Meaning |
|---|---|
| STYLE 598 3/16X7/16 | 5/9 Secondary reference Milford Rivet and Machine Co |
NSN 5320-01-346-3845 is a Rivet,tubular, manufactured by Becklin Holdings, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-346-3845 has 1 manufacturer part number on file: 33500410 (Becklin Holdings, Inc.).
Key specifications for 33500410: Shank Diameter: 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN; Lubrication: WAX; Head Height: 0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN; Fastener Length: 0.440 INCHES NOMINAL IN. 11 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.