The Bolt,shear, cataloged under National Stock Number 5306-00-286-0196, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Saturn Fasteners Inc. The record lists 15 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bolt,shear |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Saturn Fasteners Inc (CAGE 0K6Z0); Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (CAGE 16258); Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (CAGE 57928) |
| Parameter | Value |
|---|---|
| NSN | 5306-00-286-0196 |
| Primary Part Number | ST3M571-4D12 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Saturn Fasteners Inc |
| 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 |
|---|---|
| ST3M571-4D12 PRIMARY | Saturn Fasteners Inc (USA) |
| SLB253-4D12 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| ST3M571-4D12 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST3M571-4D12 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| ST3M571-4D12 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| ST3M571-4D12 | Heartland Precision Fasteners Inc (USA) |
| GS1030-4D12 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| ST3M571-4D12 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| ST3M571-4D12 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| ST3M571-4D12 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| ST3M571-4D12 | Hi-Shear Corporation (USA) |
| ST3M571-4D12 PRIMARY | The Boeing Company Div Defense (USA) |
| ST3M571-4D12 | Houston Precision Fasteners I Lp (USA) |
| ST3M571-4D12 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| 11831-4D12 | Reid Products Inc. Dba Reid Products Inc (USA) |
| Reference | Meaning |
|---|---|
| ST3M571-4D12 | 5/9 Secondary reference Sps Technologies Inc |
| S11-1059-4D12 | 5/9 Secondary reference Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries |
| VAL23033-4D12 | 5/9 Secondary reference Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| S371-4D12 | 5/9 Secondary reference U.S. Government activity |
| ST3M571-4D12 | 5/2 Secondary reference U.S. Government activity |
| VS3060-4D12 | 5/9 Secondary reference U.S. Government activity |
| AIC752-4D12 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| VS3060-4D12 | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc |
| MB84-4D12 | 5/9 Secondary reference Hi-Shear Corporation |
| BM3326-4D12 | 5/9 Secondary reference U.S. Government activity |
| BM3326-4D12 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| ST3M571-4D12 | 5/9 Secondary reference J M Precision Inc |
| ST3M571-4D12 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-00-286-0196 is a Bolt,shear, manufactured by Saturn Fasteners Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-286-0196 has 15 manufacturer part numbers on file: ST3M571-4D12 (Saturn Fasteners Inc), SLB253-4D12 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), ST3M571-4D12 (Sps Technologies, Llc Dba PB Fasteners), ST3M571-4D12 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), ST3M571-4D12 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries) and 10 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.