The Rivet,blind, cataloged under National Stock Number 5320-01-334-4085, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Leonardo Uk Ltd. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-334-4085 |
| Primary Part Number | NAS1919B06-04FC |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Leonardo Uk Ltd |
| Status | ACTIVE |
| Shank Diameter | 0.186 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Fastener Length | 0.412 INCHES MAXIMUM IN |
| Expansion Device | KNOB STEM-TYPE K |
| Head Style | FLAT CHAMFER |
| Grip Length | 0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | CHROMATE OVERALL |
| Material | ALUMINUM ALLOY 5056 OVERALL |
| Head Major Diameter | 0.186 INCHES MINIMUM AND 0.189 INCHES MAXIMUM 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 |
|---|---|
| NAS1919B06-04FC | Leonardo Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| NAS1919B06-04FC | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-334-4085 is a Rivet,blind, manufactured by Leonardo Uk Ltd, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-334-4085 has 1 manufacturer part number on file: NAS1919B06-04FC (Leonardo Uk Ltd).
Key specifications for NAS1919B06-04FC: Shank Diameter: 0.186 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN; Fastener Length: 0.412 INCHES MAXIMUM IN; Expansion Device: KNOB STEM-TYPE K; Head Style: FLAT CHAMFER. 9 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.