The Pin-Rivet, cataloged under National Stock Number 5320-01-412-4885, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is West Coast Aerospace, Inc.. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-412-4885 |
| Primary Part Number | HL202-10-18 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | West Coast Aerospace, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.3579 INCHES MINIMUM AND 0.3589 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL OR CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Head Height | 0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Fastener Length | 1.645 INCHES MINIMUM AND 1.665 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | MIL-S-500 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Specification/standard Data | 73197-HL202 MANUFACTURERS STANDARD |
| Grip Length | 1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN |
| Width Between Flats | 0.1270 INCHES MINIMUM AND 0.1295 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 6300 POUNDS PER SQUARE INCH LBS |
| Shear Strength | 19200 DOUBLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Material | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.505 INCHES MINIMUM AND 0.535 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 |
|---|---|
| HL202-10-18 PRIMARY | West Coast Aerospace, Inc. (USA) |
| HL202-10-18 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL202-10-18 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL202-10-18 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL202-10-18 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| HL202-10-18 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL202-10-18 | 5/2 Secondary reference U.S. Government activity |
| HL202-10-18 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| BACB30MA10-18 | 7/2 Vendor item drawing reference U.S. Government activity |
| HL202-10-18 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-412-4885 is a Pin-Rivet, manufactured by West Coast Aerospace, Inc., classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-412-4885 has 6 manufacturer part numbers on file: HL202-10-18 (West Coast Aerospace, Inc.), HL202-10-18 (Sps Technologies, Llc Dba PB Fasteners), HL202-10-18 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL202-10-18 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL202-10-18 (Howmet Global Fastening Systems Inc) and 1 more.
Key specifications for HL202-10-18: Shank Diameter: 0.3579 INCHES MINIMUM AND 0.3589 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL OR CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Head Height: 0.068 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN; Fastener Length: 1.645 INCHES MINIMUM AND 1.665 INCHES MAXIMUM IN. 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.