The Rivet,blind, cataloged under National Stock Number 5320-01-217-2226, 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 14 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through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-217-2226 |
| Primary Part Number | CEM2672-4-14 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| Status | ACTIVE |
| Shank Diameter | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| Fastener Length | 1.010 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5736 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | AMS 5736 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.813 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | PASSIVATE OVERALL |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Material | IRON ALLOY 660 STEM |
| Material | IRON ALLOY 660 SLEEVE |
| Head Major Diameter | 0.229 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 |
|---|---|
| CEM2672-4-14 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| CRM2672-4-14 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| RV1341-4-14 | Allfast Fastening Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| ST3M678M4-14 | 5/9 Secondary reference The Boeing Company Div Defense |
| AF2041-4-14 | 5/9 Secondary reference Allfast Fastening Systems, Llc |
| ST3M678-4-14 | 5/9 Secondary reference The Boeing Company Div Defense |
| RV1241-4-14 | 3/9 Design control — primary reference Allfast Fastening Systems, Llc |
| 10112195 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 3M1235C4-14 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| CR2672-4-14 | 5/9 Secondary reference Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| RV1241-4-14 | 5/9 Secondary reference U.S. Government activity |
| RV1241-4-14 | 5/9 Secondary reference U.S. Government activity |
| 3M1235C4-14 | 5/9 Secondary reference Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| AF1341-4-14 | 5/9 Secondary reference Allfast Fastening Systems, Llc |
NSN 5320-01-217-2226 is a Rivet,blind, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-217-2226 has 3 manufacturer part numbers on file: CEM2672-4-14 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), CRM2672-4-14 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), RV1341-4-14 (Allfast Fastening Systems, Llc).
Key specifications for CEM2672-4-14: Shank Diameter: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN; Fastener Length: 1.010 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 14 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.