The Rivet,blind, cataloged under National Stock Number 5320-01-334-7974, 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 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-334-7974 |
| Primary Part Number | 3M1068-3-450 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.1970 INCHES MINIMUM AND 0.1985 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL OR DRY FILM OR PARAFFIN WAX |
| Width Across Flats | 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Head Height | 0.076 INCHES NOMINAL IN |
| Fastener Length | 0.968 INCHES MINIMUM AND 1.048 INCHES MAXIMUM IN |
| Expansion Device | BREAK STEM |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BOLT |
| Material Document and Classification | L-P-392A FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING A |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | AMS 5639 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5641 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5736 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE BOLT |
| Head Style | HEXAGON |
| Grip Length | 0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Surface Treatment | PASSIVATE BOLT |
| Surface Treatment | PASSIVATE SLEEVE |
| Material | STEEL COMP 304 SLEEVE |
| Material | IRON ALLOY 660 BOLT |
| Material | TITANIUM ALLOY UNS R56400 NUT |
| Material | PLASTIC LOCKING RING |
| 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 |
|---|---|
| 3M1068-3-450 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| MBF2011-6-450 | 5/2 Secondary reference U.S. Government activity |
| MBF2011-6-450 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-334-7974 is a Rivet,blind, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-334-7974 has 1 manufacturer part number on file: 3M1068-3-450 (The Boeing Company Div Defense).
Key specifications for 3M1068-3-450: Shank Diameter: 0.1970 INCHES MINIMUM AND 0.1985 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL OR DRY FILM OR PARAFFIN WAX; Width Across Flats: 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Head Height: 0.076 INCHES NOMINAL IN. 21 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.