The Rivet,blind, cataloged under National Stock Number 5320-01-084-5439, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 8 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-084-5439 |
| Primary Part Number | HC3212-5-09 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Shank Diameter | 0.156 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Fastener Length | 0.658 INCHES MINIMUM AND 0.678 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES STEM |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| Material Document and Classification | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.501 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | CHROMATE SLEEVE |
| Surface Treatment | CADMIUM AND CHROMATE STEM |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Material | STEEL COMP 8740 STEM |
| Material | ALUMINUM ALLOY 5056 SLEEVE |
| Head Major Diameter | 0.290 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 |
|---|---|
| CR 3212 - 5 - 9 | Aertekno S.r.l. (ITA) |
| CR3212-5-9 | Tecno Trade S.r.l. (ITA) |
| CR3212-5-9 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| HC3212-5-09 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| CR3212-5-09 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| CR3212-5-9 PRIMARY | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| AF3212-5-09 | Allfast Fastening Systems, Llc (USA) |
| HC3212-5-09 PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| M7885/3-5-09 | 5/9 Secondary reference U.S. Government activity |
| 5320PL2120519 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| CR3212-5-9 | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
| 5320PL1525405 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| AF3212-5-9 | 5/9 Secondary reference Allfast Fastening Systems, Llc |
| NAS9302BNS-5-09 | 3/2 Design control — primary reference U.S. Government activity |
| MIL-R-7885/3 | 5/9 Secondary reference U.S. Government activity |
| CR3212-5-9 | 5/2 Secondary reference U.S. Government activity |
| 10124026 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5320-01-084-5439 is a Rivet,blind, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-084-5439 has 8 manufacturer part numbers on file: CR 3212 - 5 - 9 (Aertekno S.r.l.), CR3212-5-9 (Tecno Trade S.r.l.), CR3212-5-9 (Fairchild Fasteners Europe - Vsd Gmbh), HC3212-5-09 (Huck International, Inc. Div Huck Products Division), CR3212-5-09 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace) and 3 more.
Key specifications for HC3212-5-09: Shank Diameter: 0.156 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN; Fastener Length: 0.658 INCHES MINIMUM AND 0.678 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES STEM. 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.