The Bolt,shoulder, cataloged under National Stock Number 5306-01-142-2899, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries. Government technical data includes 15 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through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-142-2899 |
| Primary Part Number | S11-1062-4-46 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries |
| Status | ACTIVE |
| Head Height | 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN |
| Fastener Length | 3.256 INCHES MINIMUM AND 3.303 INCHES MAXIMUM IN |
| Shoulder Length | 2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.439 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| HP5507-4-46 | Heartland Precision Fasteners Inc (USA) |
| S11-1062-4-46 PRIMARY | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| ST3M507-4-46 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| MB89-4-46 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| PBF1366-4-46 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| MB89-4-46 PRIMARY | Hi-Shear Corporation (USA) |
| VAL23608-4-46 PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| ST3M507-4-46 PRIMARY | J M Precision Inc (USA) |
| Reference | Meaning |
|---|---|
| VS3038-4-46 | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc |
| ST3M507-4-46 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| BM17019-4-46Y | 5/9 Secondary reference U.S. Government activity |
| 109451-4-46 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| 109451-4-46 | 3/2 Design control — primary reference U.S. Government activity |
| MA5507-4-46 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| ST3M507-4-46 | 5/2 Secondary reference U.S. Government activity |
| ST3M507-4-46 | 5/9 Secondary reference U.S. Government activity |
| ST3M507-4-46 | 5/9 Secondary reference Abounding Security Inc Div of Maa Corp |
| VS3038-4-46 | 5/9 Secondary reference U.S. Government activity |
| BM17019-4-46Y | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| ST3M507-4-46 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
NSN 5306-01-142-2899 is a Bolt,shoulder, manufactured by Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-142-2899 has 8 manufacturer part numbers on file: HP5507-4-46 (Heartland Precision Fasteners Inc), S11-1062-4-46 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), ST3M507-4-46 (Sps Technologies, Llc Dba PB Fasteners), MB89-4-46 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), PBF1366-4-46 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners) and 3 more.
Key specifications for S11-1062-4-46: Head Height: 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN; Fastener Length: 3.256 INCHES MINIMUM AND 3.303 INCHES MAXIMUM IN; Shoulder Length: 2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM FIRST SHOULDER IN. 15 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.