The Pin-Rivet, cataloged under National Stock Number 5320-01-388-9101, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-388-9101 |
| Primary Part Number | HL50-5-9 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Shank Diameter | 0.162 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| Head Height | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| Fastener Length | 0.894 INCHES MINIMUM AND 0.914 INCHES MAXIMUM IN |
| Identification Code Color | BRONZE |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Tip Diameter | 0.157 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Head Style | STRAIGHT PAN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Grip Length | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, TAPERED, THREADED |
| Surface Treatment | CADMIUM OR CHROMATE OVERALL |
| Minimum Tensile Strength | 1940 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 4010 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Material | STEEL COMP E4340 OR STEEL COMP 4140 OVERALL |
| Thread Series Designator | UNJC |
| Head Major Diameter | 0.242 INCHES MINIMUM AND 0.262 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 |
|---|---|
| HL50-5-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL50-5-9 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL50-5-9 PRIMARY | Hi-Shear Corporation (USA) |
| HL50-5-9 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HL50-5-9 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| HL50-5-9 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-388-9101 is a Pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-388-9101 has 4 manufacturer part numbers on file: HL50-5-9 (Sps Technologies, Llc Dba PB Fasteners), HL50-5-9 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL50-5-9 (Hi-Shear Corporation), HL50-5-9 (West Coast Aerospace, Inc.).
Key specifications for HL50-5-9: Shank Diameter: 0.162 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN; Head Height: 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN; Fastener Length: 0.894 INCHES MINIMUM AND 0.914 INCHES MAXIMUM IN; Identification Code Color: BRONZE. 19 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.