The Bolt,machine, cataloged under National Stock Number 5306-01-110-7869, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-110-7869 |
| Primary Part Number | 74A450855-2001 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Head Height | 0.150 INCHES NOMINAL IN |
| Fastener Length | 0.600 INCHES NOMINAL IN |
| Thread Length | 0.525 INCHES NOMINAL IN |
| Hole Configuration Style | HEXAGON CORNERS |
| Material Document and Classification | QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | ALUMINUM ALLOY 6063 OVERALL |
| Hole Quantity | 2 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| Hole Diameter | 0.060 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 |
|---|---|
| 74A450855-2001 | Nassau Tool Works, Inc (USA) |
| 74A450855-2001 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 74A450855-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| 74A450855-2001 | Blair Industries Inc (USA) |
| 7A450855-2001 | Safran Landing Systems Canada Inc. (CAN) |
| Reference | Meaning |
|---|---|
| 74A450855-2001 | 5/9 Secondary reference Israel Aerospace Industries Ltd. Shl - Aero Assemblies Division |
| 74A450855-2001 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 74A450855-2001 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
| 74A450855-2001 | 5/9 Secondary reference Circor Aerospace, Inc. Dba Circor Aerospace Machining Center |
| 74A450855-2001 | 5/2 Secondary reference U.S. Government activity |
| 10115737 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5306-01-110-7869 is a Bolt,machine, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-110-7869 has 5 manufacturer part numbers on file: 74A450855-2001 (Nassau Tool Works, Inc), 74A450855-2001 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 74A450855-2001 (The Boeing Company Div Defense), 74A450855-2001 (Blair Industries Inc), 7A450855-2001 (Safran Landing Systems Canada Inc.).
Key specifications for 74A450855-2001: Head Height: 0.150 INCHES NOMINAL IN; Fastener Length: 0.600 INCHES NOMINAL IN; Thread Length: 0.525 INCHES NOMINAL IN; Hole Configuration Style: HEXAGON CORNERS. 17 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.