The Stud,click,special, cataloged under National Stock Number 5307-01-472-0306, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Stud,click,special |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Click Bond Inc (CAGE 66530); The Boeing Company (CAGE 77272) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-472-0306 |
| Primary Part Number | BACS21DZ3H12PW |
| Item Name | Stud,click,special |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| CB9448E3CR12HT | Click Bond Inc (USA) |
| BACS21DZ3H12PW PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| BACS21DZ3H12PW | 3/2 Design control — primary reference U.S. Government activity |
| CB9448E3CR12HT | 5/9 Secondary reference Enfasco, Inc. Dba Engineered Fastener Company |
| 120-229-3E12TH | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5307-01-472-0306 is a Stud,click,special, manufactured by The Boeing Company, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-472-0306 has 2 manufacturer part numbers on file: CB9448E3CR12HT (Click Bond Inc), BACS21DZ3H12PW (The Boeing Company).
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.