The Stud,shouldered, cataloged under National Stock Number 5307-01-469-1487, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-469-1487 |
| Primary Part Number | HL146-6-7-6 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Thread Length | 0.325 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 0.325 INCHES NOMINAL STUD THREAD IN |
| Criticality Code Justification | AGAV |
| Style Designator | SHOULDERED |
| Material Document and Classification | AMS 4928 ASSN STD 1ST MATERIAL RESPONSE OR AMS 4967 ASSN STD 2ND MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.190 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.190 INCHES STUD THREAD IN |
| Shoulder Diameter | 0.357 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 32 STUD THREAD |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Material | TITANIUM ALLOY UNS R54520 |
| Shoulder Length | 0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) STUD THREAD |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| HL146-6-7-6 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| 3M917-3-7-6 | The Boeing Company Div Defense (USA) |
| HL146-6-7-6 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL146-6-7-6 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL146-6-7-6 PRIMARY | Hi-Shear Corporation (USA) |
| AIC-L-146-6-7-6 PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 11807-3-7-6 | Reid Products Inc. Dba Reid Products Inc (USA) |
| Reference | Meaning |
|---|---|
| HL146-6-7-6 | 5/9 Secondary reference U.S. Government activity |
| HL146-6-7-6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-01-469-1487 is a Stud,shouldered, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-469-1487 has 7 manufacturer part numbers on file: HL146-6-7-6 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), 3M917-3-7-6 (The Boeing Company Div Defense), HL146-6-7-6 (Sps Technologies, Llc Dba PB Fasteners), HL146-6-7-6 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL146-6-7-6 (Hi-Shear Corporation) and 2 more.
Key specifications for HL146-6-7-6: Thread Length: 0.325 INCHES NOMINAL NUT THREAD IN; Thread Length: 0.325 INCHES NOMINAL STUD THREAD IN; Criticality Code Justification: AGAV; Style Designator: SHOULDERED. 18 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.