The Stud,click,special, cataloged under National Stock Number 5307-01-472-0581, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Enfasco, Inc. Dba Engineered Fastener Company. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Stud,click,special |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Enfasco, Inc. Dba Engineered Fastener Company (CAGE 1U749); Click Bond Inc (CAGE 66530); The Boeing Company (CAGE 77272) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-472-0581 |
| Primary Part Number | CB9448E3CR11HT |
| Item Name | Stud,click,special |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Enfasco, Inc. Dba Engineered Fastener 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 |
|---|---|
| CB9448E3CR11HT PRIMARY | Enfasco, Inc. Dba Engineered Fastener Company (USA) |
| CB9448E3CR11HT PRIMARY | Click Bond Inc (USA) |
| BACS21DZ3H11PW PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 1202293G11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-01-472-0581 is a Stud,click,special, manufactured by Enfasco, Inc. Dba Engineered Fastener Company, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-472-0581 has 3 manufacturer part numbers on file: CB9448E3CR11HT (Enfasco, Inc. Dba Engineered Fastener Company), CB9448E3CR11HT (Click Bond Inc), BACS21DZ3H11PW (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.