Product Details | BLIND RIVET

5320-01-343-9803 An item consisting of two or more of the following components: stem, rivet body, sleeve, expander, bolt, and collar. It is a headed fastening device with the shank designed to be expanded by means of a separate or integral stem or mandrel, or bolt and expander. It is designed to be installed or expanded from one side only. Excludes NUT, BLIND ASSEMBLY.

Part Alternates: MLSPB06S09, MLSP-B06S09, NAS1919B06S09, SMLSPB0609, SMLSP-B06-09, 5320-01-343-9803, 01-343-9803, 5320013439803, 013439803

Hardware and Abrasives | Rivets

Supply Group (FSG) NSN Assign. NIIN
53 20 AUG 1991 01-343-9803

Drawings & Photos | NSN 5320-01-343-9803


Demand History | NSN 5320-01-343-9803

Part Number Request Date QTY Origin
NAS1919B06S09 2026-01-15 46 DIBBS
SMLSP-B06-09 2026-01-15 46 DIBBS
NAS1919B06S09 2025-03-71 100 DIBBS
SMLSP-B06-09 2025-03-71 100 DIBBS
NAS1919B06S09 2012-09-249 100 United States
5320-01-343-9803 2009-10-300 42 United States
NAS1919B06S09 2009-02-33 50 United States

Cross Reference | NSN 5320-01-343-9803

Part Number Cage Code Manufacturer
MLSP-B06S09 0HDW7 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
NAS1919B06S09 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
SMLSP-B06-09 0HDW7 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
SMLSP-B06-09 F6167 HUCK

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Technical Data | NSN 5320-01-343-9803

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 5056 LOCKING RING ALUMINUM ALLOY 5056 SLEEVE ALUMINUM ALLOY 2024 STEM
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE STEM
HEAD STYLE C31 UNDERCUT PAN NO. 2
HEAD HEIGHT 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM
HEAD MAJOR DIAMETER 0.356 INCHES MINIMUM AND 0.394 INCHES MAXIMUM
SHANK STYLE D32 SELF-PLUGGING MECHANICALLY LOCKED STEM
FASTENER LENGTH 0.725 INCHES MAXIMUM
SHANK DIAMETER 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
GRIP LENGTH 0.501 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
EXPANSION DEVICE SERRATED STEM-TYPE W
SPECIAL FEATURES USE WITH SINGLE ACTION INSTALLATION TOOLS

Restrictions/Controls & Freight Information | NSN 5320-01-343-9803

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information