The Rivet,blind, cataloged under National Stock Number 5320-01-047-9497, 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 15 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-047-9497 |
| Primary Part Number | CR2662-3-3 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace |
| Status | ACTIVE |
| Shank Diameter | 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| Lubrication | DRY FILM |
| Fastener Length | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES LOCKING RING |
| Material Document and Classification | AAMS 5732 ASSN STD ALL MATERIAL RESPONSES SLEEVE |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | IRON ALLOY 660 STEM |
| Material | IRON ALLOY 660 SLEEVE |
| Material | NICKEL ALLOY R-405 OR NICKEL ALLOY 400 LOCKING RING |
| Head Major Diameter | 0.183 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 |
|---|---|
| CR2662-3-3 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| CR2662-3-3 PRIMARY | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| NAS1399C3-3 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| AF2041-3-3 PRIMARY | Allfast Fastening Systems, Llc (USA) |
| CR2662FA-03-03 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| Reference | Meaning |
|---|---|
| HS5435-0303 | 7/2 Vendor item drawing reference The Boeing Company |
| ST3M79-3-3 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| NAS1399-XC3 MODIFIED | 5/9 Secondary reference U.S. Government activity |
| RV1241-3-3 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| CR2662-3-3 | 5/9 Secondary reference U.S. Government activity |
| NAS1399C3-3 | 3/2 Design control — primary reference U.S. Government activity |
| HS5435-0303 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| RV1241D3-3 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 110-151-3 | 5/2 Secondary reference U.S. Government activity |
NSN 5320-01-047-9497 is a Rivet,blind, manufactured by Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-047-9497 has 5 manufacturer part numbers on file: CR2662-3-3 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products), CR2662-3-3 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), NAS1399C3-3 (Leonardo Spa Helicopters Division - Production Site), AF2041-3-3 (Allfast Fastening Systems, Llc), CR2662FA-03-03 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace).
4 possible matches (shared part number, not a government interchangeability claim): 5320-01-103-1799, 5320-01-350-0694, 5320-01-443-5736. Verify interchangeability with system specifications before substitution.
Key specifications for CR2662-3-3: Shank Diameter: 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN; Lubrication: DRY FILM; Fastener Length: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W. 15 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.