The Rivet,blind, cataloged under National Stock Number 5320-01-377-0850, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 24 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-377-0850 |
| Primary Part Number | HS5477-06-3 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Shank Diameter | 0.2280 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL OR DRY FILM |
| Width Across Flats | 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Head Height | 0.113 INCHES NOMINAL IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| Surface Treatment Document and Classification | NAS 672 ASSN STD 1ST TREATMENT RESPONSE AND QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE BODY |
| Surface Treatment Document and Classification | NAS 672 ASSN STD 1ST TREATMENT RESPONSE AND QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE STEM |
| Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM STEM |
| Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM BODY |
| Material Document and Classification | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | AMS 5667 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5582 ASSN STD 2ND MATERIAL RESPONSE SLEEVE |
| Head Style | HEXAGON |
| Grip Length | 0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| Shank Style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| Surface Treatment | CADMIUM AND CHROMATE STEM |
| Surface Treatment | CADMIUM AND CHROMATE BODY |
| Surface Treatment | CADMIUM SLEEVE |
| Minimum Tensile Strength | 2100 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 6900 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP H11 BODY |
| Material | NICKEL ALLOY X-750 SLEEVE |
| Material | STEEL COMP H11 STEM |
| 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 |
|---|---|
| PLT1039-06-3 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HS5477-06-3 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| PLT1039-06-3 | 5/2 Secondary reference U.S. Government activity |
| HS5477-06-3 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| HS5477-06-3 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-377-0850 is a Rivet,blind, manufactured by The Boeing Company, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-377-0850 has 2 manufacturer part numbers on file: PLT1039-06-3 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), HS5477-06-3 (The Boeing Company).
Key specifications for HS5477-06-3: Shank Diameter: 0.2280 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL OR DRY FILM; Width Across Flats: 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Head Height: 0.113 INCHES NOMINAL IN. 24 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.