The Bolt,shear, cataloged under National Stock Number 5306-01-309-7714, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Federal Manufacturing Corp. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-309-7714 |
| Primary Part Number | BACB30SX12-20 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Federal Manufacturing Corp |
| Status | ACTIVE |
| Surface Finish | 3.2 MICROMETERS BEARING SURFACE OF HEAD |
| Surface Finish | 3.2 MICROMETERS GRIP |
| Surface Finish | 3.2 MICROMETERS THREADS |
| Head Height | 7.82 MILLIMETERS MINIMUM AND 8.18 MILLIMETERS MAXIMUM MM |
| External Thread Tolerance Class | 4H |
| Fastener Length | 43.75 MILLIMETERS MINIMUM AND 44.25 MILLIMETERS MAXIMUM MM |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Pitch in Millimeters | 1.5 |
| Thread Length | 23.75 MILLIMETERS MINIMUM AND 24.25 MILLIMETERS MAXIMUM MM |
| Material Document and Classification | AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 12.0 MILLIMETERS MM |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 19.75 MILLIMETERS MINIMUM AND 20.25 MILLIMETERS MAXIMUM MM |
| Width Between Flats | 18.67 MILLIMETERS MINIMUM AND 19.00 MILLIMETERS MAXIMUM MM |
| Grip Diameter | 11.982 MILLIMETERS MINIMUM AND 12.000 MILLIMETERS MAXIMUM MM |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 1100 MEGAPASCALS |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | M |
| 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 |
|---|---|
| BACB30SX12-20 PRIMARY | Federal Manufacturing Corp (USA) |
| BACB30SX12-20 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| BACB30SX12-20 | 5/9 Secondary reference U.S. Government activity |
| 74597-M1015-20 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| VS3078-12-20 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| BACB30SX12-20 | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| BACB30SX12-20 | 5/9 Secondary reference U.S. Government activity |
| BACB30SX12-20 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 74597-M1215-20 | 5/2 Secondary reference U.S. Government activity |
| VS3078-10-20 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5306-01-309-7714 is a Bolt,shear, manufactured by Federal Manufacturing Corp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-309-7714 has 2 manufacturer part numbers on file: BACB30SX12-20 (Federal Manufacturing Corp), BACB30SX12-20 (Huck International, Inc).
Key specifications for BACB30SX12-20: Surface Finish: 3.2 MICROMETERS BEARING SURFACE OF HEAD; Surface Finish: 3.2 MICROMETERS GRIP; Surface Finish: 3.2 MICROMETERS THREADS; Head Height: 7.82 MILLIMETERS MINIMUM AND 8.18 MILLIMETERS MAXIMUM MM. 20 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.