The Pin-Rivet, cataloged under National Stock Number 5320-01-408-3365, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-408-3365 |
| Primary Part Number | HL203-8-13 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Shank Diameter | 0.2953 INCHES MINIMUM AND 0.2963 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP |
| Fastener Length | 1.232 INCHES MINIMUM AND 1.252 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-5000 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Specification/standard Data | 73197-HL203 MANUFACTURERS STANDARD |
| Grip Length | 0.807 INCHES MINIMUM AND 0.817 INCHES MAXIMUM IN |
| Width Between Flats | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 3700 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| 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 | 0.4366 INCHES MINIMUM AND 0.4416 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 |
|---|---|
| HL203-8-13 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL203-8-13 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL203-8-13 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| HL203-8-13 | 5/9 Secondary reference Hi-Shear Corporation |
| BACB30LW8-13 | 5/2 Secondary reference U.S. Government activity |
| HL203-8-13 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| HL203-8-13 | 5/9 Secondary reference Huck International, Inc |
| HL203-8-13 | 5/9 Secondary reference West Coast Aerospace, Inc. |
| BACB30LW8A13 | 3/2 Design control — primary reference U.S. Government activity |
| HL203-8-13 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-408-3365 is a Pin-Rivet, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-408-3365 has 3 manufacturer part numbers on file: HL203-8-13 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL203-8-13 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL203-8-13 (Howmet Global Fastening Systems Inc).
Key specifications for HL203-8-13: Shank Diameter: 0.2953 INCHES MINIMUM AND 0.2963 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP; Fastener Length: 1.232 INCHES MINIMUM AND 1.252 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416, TYPE II, CLASS 2. FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 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.