The Rivet,blind, cataloged under National Stock Number 5320-01-033-9127, 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. The record lists 12 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Rivet,blind |
| FSC / FSG | 5320 — Rivets (FSG 53) |
| Manufacturers | Huck International, Inc. Div Huck Products Division (CAGE 0HDW7); Aertekno S.r.l. (CAGE AC910); Fairchild Fasteners Europe - Vsd Gmbh (CAGE C4293); L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (CAGE 00752); Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (CAGE 11815) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-033-9127 |
| Primary Part Number | HR3243-4-02 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| 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 |
|---|---|
| HR3243-4-02 | Huck International, Inc. Div Huck Products Division (USA) |
| CR 3243 - 4- 2 | Aertekno S.r.l. (ITA) |
| CR3243-4-2 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| 425848-1 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| NAS9304BNS-4-02 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| CR3243-4-2 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| MBBN3012L3602 | Airbus Helicopters Deutschland Gmbh - Entwicklung (DEU) |
| CR3243-4-2 | Tecno Trade S.r.l. (ITA) |
| HC3243-4-02 | Huck International, Inc (USA) |
| AF3243-4-02 | Allfast Fastening Systems, Llc (USA) |
| CR3243-4-02 | Avdel Uk Limited (GBR) |
| CR3243-4-2 | Aero Stock (FRA) |
| Reference | Meaning |
|---|---|
| BACR15FR4B2 | 5/2 Secondary reference U.S. Government activity |
| CR3243-4-2 | 5/2 Secondary reference U.S. Government activity |
| NAS9304BNS-4-02 | 3/2 Design control — primary reference U.S. Government activity |
| AF3243-4-2 | 5/9 Secondary reference Allfast Fastening Systems, Llc |
| M7885/6-4-02 | 5/9 Secondary reference U.S. Government activity |
| MIL-R-7885/6 | 5/9 Secondary reference U.S. Government activity |
| 5320PL1574282 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| OHCP-B04-02 | 5/9 Secondary reference Huck International, Inc |
| CR3243-4-2 | 5/9 Secondary reference Klx Aerospace Solutions II SAS |
NSN 5320-01-033-9127 is a Rivet,blind, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-033-9127 has 12 manufacturer part numbers on file: HR3243-4-02 (Huck International, Inc. Div Huck Products Division), CR 3243 - 4- 2 (Aertekno S.r.l.), CR3243-4-2 (Fairchild Fasteners Europe - Vsd Gmbh), 425848-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), NAS9304BNS-4-02 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace) and 7 more.
1 possible match (shared part number, not a government interchangeability claim): 5320-01-618-8869. Verify interchangeability with system specifications before substitution.
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.