The Bolt,machine, cataloged under National Stock Number 5306-01-731-7302, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Services. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-731-7302 |
| Primary Part Number | 68D391155-2013 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Services |
| Status | ACTIVE |
| Fastener Length | 3.26 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Material | STEEL COMP 631 OVERALL |
| 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 |
|---|---|
| 68D391155-2013 PRIMARY | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| 68D391155-2013 | 5/1 Secondary reference The Boeing Company Div Defense |
NSN 5306-01-731-7302 is a Bolt,machine, manufactured by The Boeing Company Div Services, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-731-7302 has 1 manufacturer part number on file: 68D391155-2013 (The Boeing Company Div Services).
Key specifications for 68D391155-2013: Fastener Length: 3.26 INCHES NOMINAL IN; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND; Part Name Assigned by Controlling Agency: DP BOLT. 4 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.