The Bolt,shoulder, cataloged under National Stock Number 5306-01-182-5808, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Cfm International Inc Dba Cfm International. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-182-5808 |
| Primary Part Number | 305-415-401-0 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Cfm International Inc Dba Cfm International |
| Status | ACTIVE |
| Extended Washer Thickness | 3.0 MILLIMETERS NOMINAL MM |
| Head Height | 13.0 MILLIMETERS NOMINAL MM |
| Fastener Length | 91.0 MILLIMETERS NOMINAL MM |
| Shoulder Length | 57.5 MILLIMETERS NOMINAL FIRST SHOULDER MM |
| Extended Washer Diameter | 30.48 MILLIMETERS NOMINAL MM |
| Shoulder Diameter | 20.0 MILLIMETERS NOMINAL FIRST SHOULDER MM |
| Thread Length | 33.5 MILLIMETERS NOMINAL MM |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | AMS 5663 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Head Style | HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 26.72 MILLIMETERS NOMINAL MM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | NICKEL ALLOY 718 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 | X |
| Part Number | Manufacturer |
|---|---|
| 305-415-401-0 PRIMARY | Cfm International Inc Dba Cfm International (USA) |
NSN 5306-01-182-5808 is a Bolt,shoulder, manufactured by Cfm International Inc Dba Cfm International, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-182-5808 has 1 manufacturer part number on file: 305-415-401-0 (Cfm International Inc Dba Cfm International).
Key specifications for 305-415-401-0: Extended Washer Thickness: 3.0 MILLIMETERS NOMINAL MM; Head Height: 13.0 MILLIMETERS NOMINAL MM; Fastener Length: 91.0 MILLIMETERS NOMINAL MM; Shoulder Length: 57.5 MILLIMETERS NOMINAL FIRST SHOULDER MM. 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.