The Rivet,blind, cataloged under National Stock Number 5320-01-656-5440, 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 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-656-5440 |
| Primary Part Number | CR3522EE-4-04 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| Status | ACTIVE |
| Shank Diameter | 0.126 INCHES NOMINAL IN |
| Fastener Length | 0.51 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.04 INCHES NOMINAL IN |
| Shank Style | DRIVE PIN |
| Surface Treatment | ALUMINUM SLEEVE |
| Countersink Angle | 100.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM |
| Material | STEEL CORROSION RESISTING GRIP |
| Head Major Diameter | 0.225 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 |
|---|---|
| CR3522EE-4-04 PRIMARY | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
NSN 5320-01-656-5440 is a Rivet,blind, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-656-5440 has 1 manufacturer part number on file: CR3522EE-4-04 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace).
Key specifications for CR3522EE-4-04: Shank Diameter: 0.126 INCHES NOMINAL IN; Fastener Length: 0.51 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Grip Length: 0.04 INCHES NOMINAL 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.