The Pin-Rivet, cataloged under National Stock Number 5320-00-466-0509, 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 16 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-466-0509 |
| Primary Part Number | HL416-6-3 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| Shank Diameter | 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Head Height | 0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN |
| Fastener Length | 0.503 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-8837,TY 2,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 0.193 INCHES MAXIMUM IN |
| Width Between Flats | 0.079 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 210000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Material | STEEL COMP H11 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.357 INCHES MINIMUM AND 0.377 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 |
|---|---|
| HL416-6-3 PRIMARY | Hi-Shear Corporation (USA) |
| HL416-6-3 | West Coast Aerospace, Inc. (USA) |
| HL416-6-3 | Huck International, Inc (USA) |
| MA4415-3-3 | Abounding Security Inc Div of Maa Corp (USA) |
| HL416-6-3 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| AIC-L-41-6-3 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL416-6-3 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HL416-6-3 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| ST3M416C3-3 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| HL416-6-3 | 5/9 Secondary reference U.S. Government activity |
| HL416-6-3 | 5/9 Secondary reference U.S. Government activity |
| HL416-6-3 | 5/2 Secondary reference U.S. Government activity |
| ST3M415C3-3 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5320-00-466-0509 is a Pin-Rivet, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-466-0509 has 8 manufacturer part numbers on file: HL416-6-3 (Hi-Shear Corporation), HL416-6-3 (West Coast Aerospace, Inc.), HL416-6-3 (Huck International, Inc), MA4415-3-3 (Abounding Security Inc Div of Maa Corp), HL416-6-3 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners) and 3 more.
1 possible match (shared part number, not a government interchangeability claim): 5320-00-613-7958. Verify interchangeability with system specifications before substitution.
Key specifications for HL416-6-3: Shank Diameter: 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Head Height: 0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN; Fastener Length: 0.503 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-C-8837,TY 2,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 16 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.