The Rivet,blind, cataloged under National Stock Number 5320-01-366-1226, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-366-1226 |
| Primary Part Number | 03A080C4W3 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Shank Diameter | 0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| Head Height | 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN |
| Fastener Length | 0.275 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN |
| Expansion Device | KNOB STEM-TYPE K |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STEM |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| Material Document and Classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Head Style | UNIVERSAL |
| Grip Length | 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Shank Style | PULL THROUGH HOLLOW SHANK |
| Surface Treatment | PASSIVATE STEM |
| Surface Treatment | CADMIUM AND CHROMATE SLEEVE |
| Material | IRON ALLOY 660 SLEEVE |
| Material | STEEL COMP 305 STEM |
| Head Major Diameter | 0.238 INCHES MINIMUM AND 0.262 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 |
|---|---|
| 03A080C4W3 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 03A080C4W3 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| CCR274CS4-3IPR | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| AF5140-4C3 | Allfast Fastening Systems, Llc (USA) |
| CCR274CS4-3IT | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| Reference | Meaning |
|---|---|
| RV540AC4-3 | 5/9 Secondary reference U.S. Government activity |
NSN 5320-01-366-1226 is a Rivet,blind, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-366-1226 has 5 manufacturer part numbers on file: 03A080C4W3 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 03A080C4W3 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), CCR274CS4-3IPR (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), AF5140-4C3 (Allfast Fastening Systems, Llc), CCR274CS4-3IT (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace).
Key specifications for 03A080C4W3: Shank Diameter: 0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN; Head Height: 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN; Fastener Length: 0.275 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN; Expansion Device: KNOB STEM-TYPE K. 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.