The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-194-7104, 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 14 specifications, cited from the U.S. Government catalog. The record lists 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-194-7104 |
| Primary Part Number | HL93-16 |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Collar Inside Diameter | 0.537 INCHES MINIMUM AND 0.543 INCHES MAXIMUM IN |
| Collar Overall Height | 0.922 INCHES MINIMUM AND 0.942 INCHES MAXIMUM IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thread Class | 3B |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 303SE 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 |
|---|---|
| HL93-16 | Satair A/s (DNK) |
| HL93-16 | West Coast Aerospace, Inc. (USA) |
| HL93-16 PRIMARY | Hi-Shear Corporation (USA) |
| HL93-16 PRIMARY | Huck International, Inc (USA) |
| HL93-16 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HL93-16 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL93-16 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL93-16 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL93-16 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| HL93-16 | 5/9 Secondary reference U.S. Government activity |
| HL93-16 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-194-7104 is a Collar,pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-194-7104 has 9 manufacturer part numbers on file: HL93-16 (Satair A/s), HL93-16 (West Coast Aerospace, Inc.), HL93-16 (Hi-Shear Corporation), HL93-16 (Huck International, Inc), HL93-16 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products) and 4 more.
Key specifications for HL93-16: Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Collar Inside Diameter: 0.537 INCHES MINIMUM AND 0.543 INCHES MAXIMUM IN; Collar Overall Height: 0.922 INCHES MINIMUM AND 0.942 INCHES MAXIMUM IN. 14 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.