The Bolt,machine, cataloged under National Stock Number 5306-01-396-3183, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-396-3183 |
| Primary Part Number | HLM13AP-05-19 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| External Thread Tolerance Class | 4H |
| Fastener Length | 24.84 MILLIMETERS MINIMUM AND 24.90 MILLIMETERS MAXIMUM MM |
| Thread Pitch in Millimeters | 0.8 |
| Thread Length | 8.0 MILLIMETERS NOMINAL MM |
| Nominal Thread Diameter | 0.1969 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Grip Length | 16.84 MILLIMETERS MINIMUM AND 16.90 MILLIMETERS MAXIMUM MM |
| Grip Diameter | 4.000 MILLIMETERS MINIMUM AND 4.965 MILLIMETERS MAXIMUM MM |
| Surface Treatment | ALUMINUM OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | ISO M |
| Head Diameter | 10.13 MILLIMETERS MAXIMUM MM |
| 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 |
|---|---|
| HLM13AP-05-19 PRIMARY | Hi-Shear Corporation (USA) |
| HLM13AP-0519 | Blanc Aero Industries Uk Ltd (GBR) |
| HLM13AP-05-19 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
NSN 5306-01-396-3183 is a Bolt,machine, manufactured by Hi-Shear Corporation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-396-3183 has 3 manufacturer part numbers on file: HLM13AP-05-19 (Hi-Shear Corporation), HLM13AP-0519 (Blanc Aero Industries Uk Ltd), HLM13AP-05-19 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
Key specifications for HLM13AP-05-19: External Thread Tolerance Class: 4H; Fastener Length: 24.84 MILLIMETERS MINIMUM AND 24.90 MILLIMETERS MAXIMUM MM; Thread Pitch in Millimeters: 0.8; Thread Length: 8.0 MILLIMETERS NOMINAL MM. 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.