The Stud,bonded, cataloged under National Stock Number 5307-01-689-7621, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Click Bond Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-689-7621 |
| Primary Part Number | CB4000G3AA10-750 |
| Item Name | Stud,bonded |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Click Bond Inc |
| Status | ACTIVE |
| Style Designator | FLUSH W/ SHOULDER |
| Material | ALUMINUM |
| 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 |
|---|---|
| CB4000G3AA10-750 PRIMARY | Click Bond Inc (USA) |
| CB4000G3AA10-750 | Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA) |
NSN 5307-01-689-7621 is a Stud,bonded, manufactured by Click Bond Inc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-689-7621 has 2 manufacturer part numbers on file: CB4000G3AA10-750 (Click Bond Inc), CB4000G3AA10-750 (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site).
Key specifications for CB4000G3AA10-750: Style Designator: FLUSH W/ SHOULDER; Overall Length: 6.0 METERS MINIMUM; Part Name Assigned by Controlling Agency: STUD,BONDED; Material: ALUMINUM. 2 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.