The Bolt,shear, cataloged under National Stock Number 5306-01-648-3063, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Saturn Fasteners Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 13 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-648-3063 |
| Primary Part Number | NAS6803U50 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Saturn Fasteners Inc |
| Status | ACTIVE |
| Head Height | 0.110 INCHES NOMINAL IN |
| Fastener Length | 3.470 INCHES NOMINAL IN |
| Thread Length | 0.345 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.1900 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 3.125 INCHES NOMINAL IN |
| Width Between Flats | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Hole Type | DRILLED |
| Hole Diameter | 0.070 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 | X |
| Part Number | Manufacturer |
|---|---|
| NAS6803U50 | Saturn Fasteners Inc (USA) |
| NAS6803U50 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| NAS6803U50 | John Hassall Llc Dba Sky Aerospace Products (USA) |
| NAS6803U50 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| NAS6803U50 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| NAS6803U50 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| NAS6803U50 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| NAS6803U50 | Heartland Precision Fasteners Inc (USA) |
| NAS6803U50 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| NAS6803U50 | Houston Precision Fasteners I Lp (USA) |
| NAS6803U50 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS6803U50 | Fastener Technology Corp (USA) |
| NAS6803U50 | 3-V Fastener Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| NAS6803U50 | 3/2 Design control — primary reference U.S. Government activity |
| NAS6803 | 3/1 Design control — primary reference U.S. Government activity |
| NAS6803U50 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-01-648-3063 is a Bolt,shear, manufactured by Saturn Fasteners Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-648-3063 has 13 manufacturer part numbers on file: NAS6803U50 (Saturn Fasteners Inc), NAS6803U50 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), NAS6803U50 (John Hassall Llc Dba Sky Aerospace Products), NAS6803U50 (B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace), NAS6803U50 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners) and 8 more.
Key specifications for NAS6803U50: Head Height: 0.110 INCHES NOMINAL IN; Fastener Length: 3.470 INCHES NOMINAL IN; Thread Length: 0.345 INCHES NOMINAL IN; Nominal Thread Diameter: 0.1900 INCHES IN. 13 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.