The Pin-Rivet, cataloged under National Stock Number 5320-01-283-4700, 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 20 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-283-4700 |
| Primary Part Number | 3M341A6-19 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.4053 INCHES NOMINAL IN |
| Lubrication | CETYL ALCOHOL |
| Fastener Length | 1.583 INCHES MINIMUM AND 1.608 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Material Document and Classification | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| Tip Diameter | 0.3841 INCHES NOMINAL IN |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Grip Length | 1.177 INCHES MINIMUM AND 1.192 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, TAPERED, THREADED |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Minimum Tensile Strength | 180000 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Shear Strength | 108000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 8740 OR STEEL COMP E4340 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.598 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 |
|---|---|
| TL100-6-19 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| ST3M341A6-19 | The Boeing Company Div Defense (USA) |
| 3M341A6-19 PRIMARY | The Boeing Company Div Defense (USA) |
| TL100-6-19 | Reid Products Inc. Dba Reid Products Inc (USA) |
| Reference | Meaning |
|---|---|
| TL100-6-19 | 5/2 Secondary reference U.S. Government activity |
| TL100-6-19 | 5/9 Secondary reference Cecri (cie D'echanges Commerciaux Et De Relations Industrielles) Sa |
| TL100-6-19 | 5/2 Secondary reference U.S. Government activity |
| TL100-6-19 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-283-4700 is a Pin-Rivet, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-283-4700 has 4 manufacturer part numbers on file: TL100-6-19 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners), ST3M341A6-19 (The Boeing Company Div Defense), 3M341A6-19 (The Boeing Company Div Defense), TL100-6-19 (Reid Products Inc. Dba Reid Products Inc).
Key specifications for 3M341A6-19: Shank Diameter: 0.4053 INCHES NOMINAL IN; Lubrication: CETYL ALCOHOL; Fastener Length: 1.583 INCHES MINIMUM AND 1.608 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL. 20 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.