The Collar,pin-Rivet, cataloged under National Stock Number 5320-01-051-3485, 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 13 specifications, cited from the U.S. Government catalog. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-051-3485 |
| Primary Part Number | HL93-6 |
| Item Name | Collar,pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Collar Inside Diameter | 0.223 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN |
| Collar Overall Height | 0.437 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN |
| Collar Style | THREADED (BREAK OFF) TYPE |
| Collar Outside Diameter | 0.328 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5640 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5640 ASSN STD 2ND MATERIAL RESPONSE OR QQ-S-764 FED SPEC 2ND MATERIAL RESPONSE OR AMS 5640 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3B |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X 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 |
|---|---|
| HL93-6 | Satair A/s (DNK) |
| DAN12-6Y | Airbus Operations Gmbh (DEU) |
| HL93-6 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HL93-6 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL93-6 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| HL93-6 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL93-6 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL93-6 PRIMARY | Hi-Shear Corporation (USA) |
| DAN12-6Y | Airbus Deutschland Gmbh -Werk Bremen- (DEU) |
| HL93-6 | West Coast Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| HL93-6 | 5/1 Secondary reference Boeing Distribution Services X, Inc. |
| 552844 | 5/9 Secondary reference Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| HL93-6 | 5/1 Secondary reference Wesco Aircraft Hardware Corp. Dba Incora |
| HL93-6 | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| HL93-6 | 5/2 Secondary reference U.S. Government activity |
| HL93-6 | 5/9 Secondary reference Peerless Aerospace, Llc |
| HL93-6 | 5/9 Secondary reference Huck International, Inc |
| HL93-6 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-051-3485 is a Collar,pin-Rivet, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-051-3485 has 10 manufacturer part numbers on file: HL93-6 (Satair A/s), DAN12-6Y (Airbus Operations Gmbh), HL93-6 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), HL93-6 (Sps Technologies, Llc Dba PB Fasteners), HL93-6 (Fairchild Fasteners Europe - Vsd Gmbh) and 5 more.
Key specifications for HL93-6: Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Collar Inside Diameter: 0.223 INCHES MINIMUM AND 0.227 INCHES MAXIMUM IN; Collar Overall Height: 0.437 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN. 13 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.