The Rivet,blind, cataloged under National Stock Number 5320-00-993-7553, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-993-7553 |
| Primary Part Number | CR2662-4-3 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Howmet Global Fastening Systems Inc |
| Status | ACTIVE |
| Shank Diameter | 0.125 INCHES NOMINAL IN |
| Fastener Length | 0.313 INCHES NOMINAL IN |
| Expansion Device | PLAIN STEM-TYPE T |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE SLEEVE |
| 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) |
| Grip Length | 0.187 INCHES MAXIMUM IN |
| Shank Style | PULL THROUGH HOLLOW SHANK |
| 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 | 0.225 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 |
|---|---|
| CR2662-4-3 | Howmet Global Fastening Systems Inc (USA) |
| CR2662-4-3 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| CR2662-4-3 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| CR2662-4-3 | Satair A/s (DNK) |
| Reference | Meaning |
|---|---|
| NAS1399C4-3 | 3/2 Design control — primary reference U.S. Government activity |
| CR2662-4-3 | 5/9 Secondary reference U.S. Government activity |
| 10123918 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| CR2662-4-3 | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
NSN 5320-00-993-7553 is a Rivet,blind, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-993-7553 has 4 manufacturer part numbers on file: CR2662-4-3 (Howmet Global Fastening Systems Inc), CR2662-4-3 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace), CR2662-4-3 (Fairchild Fasteners Europe - Vsd Gmbh), CR2662-4-3 (Satair A/s).
Key specifications for CR2662-4-3: Shank Diameter: 0.125 INCHES NOMINAL IN; Fastener Length: 0.313 INCHES NOMINAL IN; Expansion Device: PLAIN STEM-TYPE T; Material Document and Classification: AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE STEM. 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.