The Rivet,blind, cataloged under National Stock Number 5320-01-667-5488, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-01-667-5488 |
| Primary Part Number | ST3M781D3-13 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.1970 INCHES MINIMUM AND 0.1990 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4928 OR AMS 4967 NATIONAL STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | MS4928 OR AMS 4967 NATIONAL STD SINGLE MATERIAL RESPONSE STEM |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.844 INCHES NOMINAL IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Minimum Tensile Strength | 1250 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Shear Strength | 4600 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP 304 SLEEVE |
| Material | TITANIUM ALLOY UNS R56400 STEM |
| Material | TITANIUM ALLOY UNS R56400 NUT |
| Head Major Diameter | 0.2966 INCHES MINIMUM AND 0.3016 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 |
|---|---|
| ST3M781D3-13 PRIMARY | The Boeing Company Div Defense (USA) |
| PLT5470-6-13 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| Reference | Meaning |
|---|---|
| PLT5470-6-13 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-667-5488 is a Rivet,blind, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-667-5488 has 2 manufacturer part numbers on file: ST3M781D3-13 (The Boeing Company Div Defense), PLT5470-6-13 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products).
Key specifications for ST3M781D3-13: Shank Diameter: 0.1970 INCHES MINIMUM AND 0.1990 INCHES MAXIMUM IN; Material Document and Classification: AMS4928 OR AMS 4967 NATIONAL STD SINGLE MATERIAL RESPONSE NUT; Material Document and Classification: MS4928 OR AMS 4967 NATIONAL STD SINGLE MATERIAL RESPONSE STEM; Head Style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER). 13 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.