The Rivet,blind, cataloged under National Stock Number 5320-01-329-9779, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Allfast Fastening Systems, Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-01-329-9779 |
| Primary Part Number | RV1240-3-6 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Allfast Fastening Systems, Llc |
| Status | ACTIVE |
| Shank Diameter | 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Lubrication | DRY FILM |
| Head Height | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN |
| Fastener Length | 0.479 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | UNIVERSAL |
| Grip Length | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Material | IRON ALLOY 660 OVERALL |
| Head Major Diameter | 0.178 INCHES MINIMUM AND 0.196 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 |
|---|---|
| RV1240-3-6 | Allfast Fastening Systems, Llc (USA) |
| CR2663-3-6 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| ST3M806-3-6 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| RV1240-3-6 | 3/9 Design control — primary reference U.S. Government activity |
| CR2663-3-6 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-329-9779 is a Rivet,blind, manufactured by Allfast Fastening Systems, Llc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-329-9779 has 3 manufacturer part numbers on file: RV1240-3-6 (Allfast Fastening Systems, Llc), CR2663-3-6 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), ST3M806-3-6 (The Boeing Company Div Defense).
Key specifications for RV1240-3-6: Shank Diameter: 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN; Lubrication: DRY FILM; Head Height: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Fastener Length: 0.479 INCHES MAXIMUM IN. 11 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.