The Rivet,blind, cataloged under National Stock Number 5320-00-938-2073, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Fairchild Fasteners Europe - Vsd Gmbh. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5320-00-938-2073 |
| Primary Part Number | CR2539-4-2 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Fairchild Fasteners Europe - Vsd Gmbh |
| Status | ACTIVE |
| Shank Diameter | 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Head Height | 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN |
| Fastener Length | 0.265 INCHES NOMINAL IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Material Document and Classification | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES LOCKING RING |
| Head Style | UNIVERSAL |
| Specification/standard Data | 80205-NAS1738 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Shear Strength | 710 SINGLE POUNDS PER SQUARE INCH |
| Material | NICKEL ALLOY R-405 OR NICKEL ALLOY 400 LOCKING RING |
| Head Major Diameter | 0.240 INCHES MINIMUM AND 0.260 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 |
|---|---|
| CR2539-4-2 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| 3M266M4-2 | The Boeing Company Div Defense (USA) |
| CR2539-4-2 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| CR2539-4-2 | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| CR2539-4-2 | 5/2 Secondary reference U.S. Government activity |
| NAS1738M4-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5320-00-938-2073 is a Rivet,blind, manufactured by Fairchild Fasteners Europe - Vsd Gmbh, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-938-2073 has 4 manufacturer part numbers on file: CR2539-4-2 (Fairchild Fasteners Europe - Vsd Gmbh), 3M266M4-2 (The Boeing Company Div Defense), CR2539-4-2 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), CR2539-4-2 (Satair A/s).
Key specifications for CR2539-4-2: Shank Diameter: 0.139 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Head Height: 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN; Fastener Length: 0.265 INCHES NOMINAL IN; Expansion Device: SERRATED STEM-TYPE W. 12 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.