The Bolt,shear, cataloged under National Stock Number 5306-01-537-1033, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5306-01-537-1033 |
| Primary Part Number | 3671200F01001-303 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Head Height | 0.163 INCHES NOMINAL IN |
| Fastener Length | 1.125 INCHES NOMINAL IN |
| Hole Configuration Style | ROUND LONGITUDINAL HOLE |
| Nominal Thread Diameter | 0.3125 INCHES IN |
| Head Style | HEXAGON |
| Width Between Flats | 0.497 INCHES NOMINAL IN |
| Grip Diameter | 0.311 INCHES NOMINAL IN |
| Chamfer Angle | 45.0 DEGREES NOMINAL |
| Thread Quantity Per Inch | 24 |
| Hole Quantity | 1 |
| Thread Series Designator | UNF |
| Head Major Diameter | 0.470 INCHES NOMINAL IN |
| Hole Diameter | 0.081 INCHES NOMINAL IN |
| Head Diameter | 0.562 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 3671200F01001-303 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3671200F01001-303 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation |
NSN 5306-01-537-1033 is a Bolt,shear, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-537-1033 has 1 manufacturer part number on file: 3671200F01001-303 (Northrop Grumman Systems Corporation).
Key specifications for 3671200F01001-303: Head Height: 0.163 INCHES NOMINAL IN; Fastener Length: 1.125 INCHES NOMINAL IN; Hole Configuration Style: ROUND LONGITUDINAL HOLE; Nominal Thread Diameter: 0.3125 INCHES IN. 14 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.