The Rivet,solid, cataloged under National Stock Number 5320-01-045-3004, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-045-3004 |
| Primary Part Number | CSR904B-6-7 |
| Item Name | Rivet,solid |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| Status | ACTIVE |
| Shank Diameter | 0.186 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN |
| Fastener Length | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4982 COLUMBIUM ALLOY ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Shank Style | STRAIGHT |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | TITANIUM ALLOY OVERALL |
| Head Major Diameter | 0.2749 INCHES MINIMUM AND 0.3030 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 |
|---|---|
| CSR904B-6-7 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| SC-R30-6-7 | Howmet Global Fastening Systems Inc (USA) |
| ST3M675-6-7 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10123983 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| NAS1097U6-7 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-045-3004 is a Rivet,solid, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-045-3004 has 3 manufacturer part numbers on file: CSR904B-6-7 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), SC-R30-6-7 (Howmet Global Fastening Systems Inc), ST3M675-6-7 (The Boeing Company Div Defense).
Key specifications for CSR904B-6-7: Shank Diameter: 0.186 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN; Fastener Length: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN; Material Document and Classification: AMS4982 COLUMBIUM ALLOY ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Head Style: FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER). 8 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.