The Bolt,shear, cataloged under National Stock Number 5306-01-573-3718, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bolt,shear |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | The Boeing Company Div Defense (CAGE 76301); Reid Products Inc. Dba Reid Products Inc (CAGE 59563); Huck International, Inc (CAGE 17446); Heartland Precision Fasteners Inc (CAGE 0ZC92); Howmet Global Fastening Systems Inc (CAGE 06950) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-573-3718 |
| Primary Part Number | ST3M571-9H36 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| 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 |
|---|---|
| ST3M571-9H36 PRIMARY | The Boeing Company Div Defense (USA) |
| 11831-9H36 | Reid Products Inc. Dba Reid Products Inc (USA) |
| BM3326-9H36 | Huck International, Inc (USA) |
| HP7571-9H36 | Heartland Precision Fasteners Inc (USA) |
| VS3060-9H36 | Howmet Global Fastening Systems Inc (USA) |
| MB84-9H36 | Hi-Shear Corporation (USA) |
| 74328-9H36 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST3M571-9H36 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 74328-9H36 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-01-573-3718 is a Bolt,shear, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-573-3718 has 8 manufacturer part numbers on file: ST3M571-9H36 (The Boeing Company Div Defense), 11831-9H36 (Reid Products Inc. Dba Reid Products Inc), BM3326-9H36 (Huck International, Inc), HP7571-9H36 (Heartland Precision Fasteners Inc), VS3060-9H36 (Howmet Global Fastening Systems Inc) and 3 more.
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.