The Bolt,machine, cataloged under National Stock Number 5306-01-265-0467, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-265-0467 |
| Primary Part Number | 70103-28702-102 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES GRIP |
| Head Height | 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Fastener Length | 4.870 INCHES MINIMUM AND 4.900 INCHES MAXIMUM IN |
| Thread Length | 0.465 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.7500 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 4.225 INCHES NOMINAL IN |
| Width Between Flats | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| Grip Diameter | 0.7485 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP XM-13 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 70103-28702-102 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| 70103-28702-102 | M.s. Aerospace Inc. Dba Ms Aerospace Inc (USA) |
| 70103-28702-102 | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| 70103-28702-102 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 70103-28702-102 | Acufast Aircraft Products (USA) |
| 70103-28702-102 | J M Precision Inc (USA) |
NSN 5306-01-265-0467 is a Bolt,machine, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-265-0467 has 6 manufacturer part numbers on file: 70103-28702-102 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), 70103-28702-102 (M.s. Aerospace Inc. Dba Ms Aerospace Inc), 70103-28702-102 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co), 70103-28702-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70103-28702-102 (Acufast Aircraft Products) and 1 more.
Key specifications for 70103-28702-102: Surface Finish: 63.0 MICROINCHES GRIP; Head Height: 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Fastener Length: 4.870 INCHES MINIMUM AND 4.900 INCHES MAXIMUM IN; Thread Length: 0.465 INCHES NOMINAL IN. 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.