The Rivet,blind, cataloged under National Stock Number 5320-01-048-0571, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Voi-Shan Products. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-048-0571 |
| Primary Part Number | CR2238-6-6 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Voi-Shan Products |
| Status | ACTIVE |
| Shank Diameter | 0.203 INCHES NOMINAL IN |
| Head Height | 0.063 INCHES NOMINAL IN |
| Fastener Length | 1.437 INCHES NOMINAL IN |
| Expansion Device | DRIVE STEM-TYPE H |
| Material Document and Classification | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | AMS 5665 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES LOCKING RING |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Specification/standard Data | 80205-NAS1739 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 0.375 INCHES NOMINAL IN |
| Shank Style | SELF-PLUGGING |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | NICKEL ALLOY 600 STEM |
| Material | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 LOCKING RING |
| Material | ALUMINUM ALLOY 5056 SLEEVE |
| Head Major Diameter | 0.353 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 |
|---|---|
| CR2238-6-6 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| CR2238-6-6 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| AF3252-6-06 | Allfast Fastening Systems, Llc (USA) |
| CR3252-6-6 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| CR2238-6-6 | Satair A/s (DNK) |
| CR2238-6-6 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| CR2238-6-6 | 5/9 Secondary reference U.S. Government activity |
| NAS1739E6-6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-01-048-0571 is a Rivet,blind, manufactured by Howmet Global Fastening Systems Inc. Div Voi-Shan Products, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-048-0571 has 6 manufacturer part numbers on file: CR2238-6-6 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), CR2238-6-6 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), AF3252-6-06 (Allfast Fastening Systems, Llc), CR3252-6-6 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), CR2238-6-6 (Satair A/s) and 1 more.
Key specifications for CR2238-6-6: Shank Diameter: 0.203 INCHES NOMINAL IN; Head Height: 0.063 INCHES NOMINAL IN; Fastener Length: 1.437 INCHES NOMINAL IN; Expansion Device: DRIVE STEM-TYPE H. 16 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.