The Bolt,internally Relieved Body, cataloged under National Stock Number 5306-01-140-3063, 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 9 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through both NSN and commercial part number lookups. 18 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-140-3063 |
| Primary Part Number | 74A410548-2005 |
| Item Name | Bolt,internally Relieved Body |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Style Designator | CONCENTRIC HOLE UNTHREADED |
| Material Document and Classification | MIL-S-8844,CL3,COND E2 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 1.000 INCHES IN |
| Concentric Hole Diameter | 0.406 INCHES NOMINAL IN |
| Surface Treatment | CHROMIUM OVERALL |
| Thread Quantity Per Inch | 16 |
| Material | STEEL UNS K44220 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) |
| 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 |
|---|---|
| 74A410548-2005 | Nassau Tool Works, Inc (USA) |
| 74A410548-2005 | Safran Landing Systems Canada Inc. (CAN) |
| 74A410548-2005 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 74A410548-2003 | 5/9 Secondary reference Harlow Aerostructures, Llc |
| 10115981 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 74A410548-2003 | 5/9 Secondary reference Blair Industries Inc |
| 74A410548-2005 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
| 74A410548-2003 | 5/9 Secondary reference Circor Aerospace, Inc. Dba Circor Aerospace Machining Center |
| 74A410548-2005 | C/1 Advisory reference — outside the item-of-supply concept Israel Aerospace Industries Ltd.shl-Aero Assemblies Division |
| 74A410548-2005 | 5/9 Secondary reference Israel Aerospace Industries Ltd. Shl - Aero Assemblies Division |
| 74A410548-2003 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 74A410548-2005 | 5/2 Secondary reference U.S. Government activity |
| 74A410548-2003 | 5/9 Secondary reference Nassau Tool Works, Inc |
| 74A410548-2003 | 5/9 Secondary reference U.S. Government activity |
| 74A410548-2003 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
| 74A410548-2003 | 5/9 Secondary reference Weba Inc |
| 74A410548-2003 | 5/9 Secondary reference Aero Apmc Inc |
| 74A410548-2003 | 5/9 Secondary reference Israel Aerospace Industries Ltd. Shl - Aero Assemblies Division |
| 74A410548-2003 | 5/9 Secondary reference Pioneer Machine Products Inc. |
| 74A410548-2003 | 5/9 Secondary reference Safran Landing Systems Canada Inc. |
| 74A410548-2003 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 5306-01-140-3063 is a Bolt,internally Relieved Body, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-140-3063 has 3 manufacturer part numbers on file: 74A410548-2005 (Nassau Tool Works, Inc), 74A410548-2005 (Safran Landing Systems Canada Inc.), 74A410548-2005 (The Boeing Company Div Defense).
Key specifications for 74A410548-2005: Criticality Code Justification: FEAT; Style Designator: CONCENTRIC HOLE UNTHREADED; Material Document and Classification: MIL-S-8844,CL3,COND E2 MIL SPEC ALL MATERIAL RESPONSES OVERALL; Nominal Thread Diameter: 1.000 INCHES IN. 9 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.