The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-390-5201, 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 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-390-5201 |
| Primary Part Number | HL1187UG-10 |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Lubrication | SOLID FILM |
| Collar Inside Diameter | 0.330 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN |
| Collar Overall Height | 0.652 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.512 INCHES MINIMUM AND 0.518 INCHES MAXIMUM IN |
| Material Document and Classification | AMS5640 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Thread Class | 3B |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| HL1187UG-10 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HL1187UG-10 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL1187UG-10 PRIMARY | Huck International, Inc (USA) |
| HL1187UG-10 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL1187UG-10 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL1187UG-10 | 3/2 Design control — primary reference U.S. Government activity |
| HL1187UG-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-390-5201 is a Collar,pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-390-5201 has 5 manufacturer part numbers on file: HL1187UG-10 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), HL1187UG-10 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL1187UG-10 (Huck International, Inc), HL1187UG-10 (Sps Technologies, Llc Dba PB Fasteners), HL1187UG-10 (Hi-Shear Corporation).
Key specifications for HL1187UG-10: Lubrication: SOLID FILM; Collar Inside Diameter: 0.330 INCHES MINIMUM AND 0.336 INCHES MAXIMUM IN; Collar Overall Height: 0.652 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN; Collar Style: THREADED (BREAK OFF) TYPE. 11 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.