The Bolt,shear, cataloged under National Stock Number 5306-01-648-3031, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-648-3031 |
| Primary Part Number | NAS6706DU23 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| Status | ACTIVE |
| Fastener Length | 2.016 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.3750 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.438 INCHES NOMINAL IN |
| Width Between Flats | 0.554 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 24 |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| NAS6706DU23 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| NAS6706DU23 | Heartland Precision Fasteners Inc (USA) |
| NAS6706DU23 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| NAS6706DU23 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| NAS6706DU23 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| NAS6706DU23 | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| NAS6706DU23 | Saturn Fasteners Inc (USA) |
| NAS6706DU23 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| NAS6706DU23 | B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace (USA) |
| NAS6706DU23 | Houston Precision Fasteners I Lp (USA) |
| NAS6706DU23 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| NAS6706DU23 | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| NAS6706DU23 | 3-V Fastener Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| NAS6706DU23 | 5/2 Secondary reference U.S. Government activity |
| NAS6706 | 3/1 Design control — primary reference U.S. Government activity |
| NAS6706DU23 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-648-3031 is a Bolt,shear, manufactured by Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-648-3031 has 13 manufacturer part numbers on file: NAS6706DU23 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), NAS6706DU23 (Heartland Precision Fasteners Inc), NAS6706DU23 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), NAS6706DU23 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), NAS6706DU23 (Howmet Global Fastening Systems Inc Div City of Industry Operations) and 8 more.
1 possible match (shared part number, not a government interchangeability claim): 5306-01-648-3034. Verify interchangeability with system specifications before substitution.
Key specifications for NAS6706DU23: Fastener Length: 2.016 INCHES NOMINAL IN; Nominal Thread Diameter: 0.3750 INCHES IN; Head Style: HEXAGON; Thread Direction: RIGHT-HAND. 8 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.