The Stud,bonded, cataloged under National Stock Number 5307-01-631-3175, 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 9 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 | 5307-01-631-3175 |
| Primary Part Number | CB3000CRA3-24 |
| Item Name | Stud,bonded |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Click Bond Inc |
| Status | ACTIVE |
| Head Height | 0.100 INCHES NOMINAL IN |
| Style Designator | FLUSH |
| Nominal Thread Size | 0.190 INCHES NUT THREAD IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A NUT THREAD A |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Material | STEEL CORROSION RESISTING |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD |
| Head Diameter | 1.250 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 |
|---|---|
| 03A375-3C24 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| CB3000CRA3-24 PRIMARY | Click Bond Inc (USA) |
NSN 5307-01-631-3175 is a Stud,bonded, manufactured by Click Bond Inc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-631-3175 has 2 manufacturer part numbers on file: 03A375-3C24 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), CB3000CRA3-24 (Click Bond Inc).
Key specifications for CB3000CRA3-24: Head Height: 0.100 INCHES NOMINAL IN; Style Designator: FLUSH; Overall Length: 1.500 INCHES NOMINAL IN; Nominal Thread Size: 0.190 INCHES NUT THREAD IN. 9 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.