The Pin-Rivet, cataloged under National Stock Number 5320-01-561-5084, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Commercial. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5320-01-561-5084 |
| Primary Part Number | BACB30ND8A10 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Commercial |
| Status | ACTIVE |
| Shank Diameter | 0.250 INCHES NOMINAL IN |
| Fastener Length | 1.020 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416 TYPE II.CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Grip Length | 0.625 INCHES NOMINAL IN |
| Width Between Flats | 0.097 INCHES NOMINAL IN |
| Shank Style | PIN-RIVET, STRAIGHT, THREADED |
| Surface Treatment | CADMIUM OVERALL |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.480 INCHES MAXIMUM 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 |
|---|---|
| BACB30ND8A10 | Howmet Global Fastening Systems Inc (USA) |
| BACB30ND8A10 PRIMARY | The Boeing Company Div Commercial (USA) |
| BACB30ND8A10 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACB30ND8A10 | West Coast Aerospace, Inc. (USA) |
| BACB30ND8A10 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACB30ND8A10 | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| BACB30ND8A10 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-561-5084 is a Pin-Rivet, manufactured by The Boeing Company Div Commercial, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-561-5084 has 6 manufacturer part numbers on file: BACB30ND8A10 (Howmet Global Fastening Systems Inc), BACB30ND8A10 (The Boeing Company Div Commercial), BACB30ND8A10 (Howmet Global Fastening Systems Inc Div City of Industry Operations), BACB30ND8A10 (West Coast Aerospace, Inc.), BACB30ND8A10 (Sps Technologies, Llc Dba PB Fasteners) and 1 more.
Key specifications for BACB30ND8A10: Shank Diameter: 0.250 INCHES NOMINAL IN; Fastener Length: 1.020 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416 TYPE II.CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 17 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.