The Rivet,blind, cataloged under National Stock Number 5320-00-505-6535, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-505-6535 |
| Primary Part Number | 3M1236C6-6 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Shank Diameter | 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Head Height | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Fastener Length | 0.537 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Material Document and Classification | QQ-N-281 CL A FED SPEC 1ST MATERIAL RESPONSE OR QQ-N-281 CL B FED SPEC 2ND MATERIAL RESPONSE LOCKING RING |
| Head Style | UNIVERSAL |
| Specification/standard Data | 80205-NAS1398 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Shear Strength | 2150 SINGLE POUNDS PER SQUARE INCH |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 LOCKING RING |
| Head Major Diameter | 0.356 INCHES MINIMUM AND 0.394 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 |
|---|---|
| 3M1236C6-6 | The Boeing Company Div Defense (USA) |
| CR2673-6-6 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| RV1240-6-6 | Allfast Fastening Systems, Llc (USA) |
| RV1340-6-6 | Allfast Fastening Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 10123751 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| RV1240-6-6 | 5/9 Secondary reference U.S. Government activity |
| RV1340C6-6 | 5/9 Secondary reference Allfast Fastening Systems, Llc |
| NAS1398C6A6 | 3/2 Design control — primary reference U.S. Government activity |
| RV1240-6-6 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-00-505-6535 is a Rivet,blind, manufactured by The Boeing Company Div Defense, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-505-6535 has 4 manufacturer part numbers on file: 3M1236C6-6 (The Boeing Company Div Defense), CR2673-6-6 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), RV1240-6-6 (Allfast Fastening Systems, Llc), RV1340-6-6 (Allfast Fastening Systems, Llc).
Key specifications for 3M1236C6-6: Shank Diameter: 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Head Height: 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Fastener Length: 0.537 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W. 12 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.