The Rivet,blind, cataloged under National Stock Number 5320-01-447-0970, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-447-0970 |
| Primary Part Number | ST3M782-08-16 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.1625 INCHES NOMINAL IN |
| Fastener Length | 1.031 INCHES NOMINAL IN |
| Expansion Device | THREADED STEM |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE BOLT |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.0970 INCHES NOMINAL IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Countersink Angle | 99.0 DEGREES NOMINAL |
| Material | STEEL COMP 304 SLEEVE |
| Material | TITANIUM ALLOY UNS R56400 NUT |
| Material | TITANIUM ALLOY UNS R56400 BOLT |
| Head Major Diameter | 0.332 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 |
|---|---|
| ST3M782-08-16 PRIMARY | Hi-Shear Corporation (USA) |
| PLT170-5-16 | Howmet Global Fastening Systems Inc (USA) |
| BL6-08-16 | Hi-Shear Corporation (USA) |
| ST3M782-08-16 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| BL6-08-16 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| PLT170-5-16 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| PLT170-5-16 | 3/2 Design control — primary reference U.S. Government activity |
| ST3M782-08-16 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5320-01-447-0970 is a Rivet,blind, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-447-0970 has 5 manufacturer part numbers on file: ST3M782-08-16 (Hi-Shear Corporation), PLT170-5-16 (Howmet Global Fastening Systems Inc), BL6-08-16 (Hi-Shear Corporation), ST3M782-08-16 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), BL6-08-16 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
Key specifications for ST3M782-08-16: Shank Diameter: 0.1625 INCHES NOMINAL IN; Fastener Length: 1.031 INCHES NOMINAL IN; Expansion Device: THREADED STEM; Material Document and Classification: AMS4928 ASSN STD SINGLE MATERIAL RESPONSE BOLT. 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.