The Bolt,machine, cataloged under National Stock Number 5306-01-527-6049, 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 16 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 | 5306-01-527-6049 |
| Primary Part Number | HLM213AP-0516 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Hi-Shear Corporation |
| Status | ACTIVE |
| External Thread Tolerance Class | 4H |
| Fastener Length | 24.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.8 |
| Thread Length | 8.0 MILLIMETERS NOMINAL MM |
| Material Document and Classification | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Grip Length | 16.0 MILLIMETERS NOMINAL MM |
| Grip Diameter | 5.765 MILLIMETERS MINIMUM AND 5.790 MILLIMETERS MAXIMUM MM |
| Surface Treatment | ALUMINUM AND LUBRICANT OVERALL |
| Minimum Tensile Strength | 15600 NEWTONS PER SQUARE MILLIMETER |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | TITANIUM ALLOY UNS R54520 OVERALL |
| Thread Series Designator | MJ |
| Head Diameter | 10.79 MILLIMETERS MINIMUM AND 10.93 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 |
|---|---|
| HLM213AP-05-16 | Blanc Aero Industries Uk Ltd (GBR) |
| HLM213AP-0516 PRIMARY | Hi-Shear Corporation (USA) |
| HLM213AP-0516 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
NSN 5306-01-527-6049 is a Bolt,machine, manufactured by Hi-Shear Corporation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-527-6049 has 3 manufacturer part numbers on file: HLM213AP-05-16 (Blanc Aero Industries Uk Ltd), HLM213AP-0516 (Hi-Shear Corporation), HLM213AP-0516 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
Key specifications for HLM213AP-0516: External Thread Tolerance Class: 4H; Fastener Length: 24.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 0.8; Thread Length: 8.0 MILLIMETERS NOMINAL MM. 16 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.