The Pin-Rivet, cataloged under National Stock Number 5320-00-972-3389, 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 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-972-3389 |
| Primary Part Number | HL61-10-9 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Lubrication | CETYL ALCOHOL |
| Fastener Length | 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Grip Length | 0.567 INCHES MAXIMUM IN |
| Width Between Flats | 0.127 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Shear Strength | 125000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 431 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.468 INCHES MINIMUM AND 0.473 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 |
|---|---|
| HL61-10-9 PRIMARY | Hi-Shear Corporation (USA) |
| HL61KR 10 9 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL61-10-9 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| GB510E5-9 | Northrop Grumman Systems Corporation (USA) |
| HL61-10-9 | Huck International, Inc (USA) |
| HL61-10-9 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| HL61-10-9 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL61-10-9 | West Coast Aerospace, Inc. (USA) |
| HL61KR 10 9 | Hi-Shear Corporation (USA) |
| HL61-10-9 | Sps Technologies, Llc Dba PB Fasteners (USA) |
NSN 5320-00-972-3389 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-972-3389 has 10 manufacturer part numbers on file: HL61-10-9 (Hi-Shear Corporation), HL61KR 10 9 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL61-10-9 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), GB510E5-9 (Northrop Grumman Systems Corporation), HL61-10-9 (Huck International, Inc) and 5 more.
Key specifications for HL61-10-9: Shank Diameter: 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Lubrication: CETYL ALCOHOL; Fastener Length: 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 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.