The Bolt,shoulder, cataloged under National Stock Number 5306-01-211-1444, 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 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Valley-Todeco, Inc. Dba Arconic Fastening Systems (CAGE 06710); Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (CAGE 57928); Reid Products Inc. Dba Reid Products Inc (CAGE 59563) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-211-1444 |
| Primary Part Number | ST3M607-4H18 |
| Item Name | Bolt,shoulder |
| 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 |
|---|---|
| 74328-4H18Y | Sps Technologies, Llc Dba PB Fasteners (USA) |
| MB87-4H18 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| VAL23033-4H18X | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| S11-1063-4H18 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| ST3M607-4H18 | Reid Products Inc. Dba Reid Products Inc (USA) |
| MB87-4H18 | Hi-Shear Corporation (USA) |
| ST3M607-4H18 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| VS3061-4H18 | 5/2 Secondary reference U.S. Government activity |
| BM3326-4H18Y | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| BM3326-4H18Y | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-211-1444 is a Bolt,shoulder, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-211-1444 has 7 manufacturer part numbers on file: 74328-4H18Y (Sps Technologies, Llc Dba PB Fasteners), MB87-4H18 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), VAL23033-4H18X (Valley-Todeco, Inc. Dba Arconic Fastening Systems), S11-1063-4H18 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), ST3M607-4H18 (Reid Products Inc. Dba Reid Products Inc) and 2 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.