The Pin-Rivet, cataloged under National Stock Number 5320-01-204-9457, 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 29 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-204-9457 |
| Primary Part Number | HL19PB70-6-5 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Fastener Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE COLLAR |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC 3RD TREATMENT RESPONSE WASHER |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE BOLT |
| Heat Treatment | QUENCHED BOLT |
| Heat Treatment | QUENCHED COLLAR |
| Heat Treatment | QUENCHED WASHER |
| Material Document and Classification | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE BOLT |
| Material Document and Classification | QQ-A-250/18 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/6 FED SPEC 2ND MATERIAL RESPONSE WASHER |
| Material Document and Classification | QQ-A-430 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 2ND MATERIAL RESPONSE COLLAR |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Specification/standard Data | 73197-HL19PB70 MANUFACTURERS STANDARD |
| Grip Length | 0.312 INCHES NOMINAL IN |
| Width Between Flats | 0.079 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | ANODIZE WASHER |
| Surface Treatment | ANODIZE COLLAR |
| Surface Treatment | DICHROMATE BOLT |
| Minimum Tensile Strength | 30000 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 5300 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | ALUMINUM ALLOY 2024 COLLAR |
| Material | STEEL COMP 301 WASHER |
| 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 |
|---|---|
| HL19PB70-6-5 PRIMARY | Hi-Shear Corporation (USA) |
| HL19PB70-6-5 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| HL19PB70-6-5 | West Coast Aerospace, Inc. (USA) |
| HL19PB70-6-5 | Huck International, Inc (USA) |
| HL19PB70-6-5 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| HL19PB70-6-5 | 5/9 Secondary reference U.S. Government activity |
| HL19PB70-6-5 | 5/2 Secondary reference U.S. Government activity |
| HL19PB70-6-5 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
NSN 5320-01-204-9457 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-204-9457 has 5 manufacturer part numbers on file: HL19PB70-6-5 (Hi-Shear Corporation), HL19PB70-6-5 (Fairchild Fasteners Europe - Vsd Gmbh), HL19PB70-6-5 (West Coast Aerospace, Inc.), HL19PB70-6-5 (Huck International, Inc), HL19PB70-6-5 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
Key specifications for HL19PB70-6-5: Shank Diameter: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Fastener Length: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE COLLAR. 29 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.