Product Details | BLIND RIVET

5320-00-187-6438 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: MLSPB0603, MLSP-B06-03, MLSPB63, MLSPB6-3, NAS1919B0603, NAS1919B06-03, GR500L63, GR500L6-3, 5320-00-187-6438, 00-187-6438, 5320001876438, 001876438

Hardware and Abrasives | Rivets

Supply Group (FSG) NSN Assign. NIIN
53 08 SEP 1972 00-187-6438

Drawings & Photos | NSN 5320-00-187-6438


Demand History | NSN 5320-00-187-6438

Part Number Request Date QTY Origin
NAS1919B0603 2025-10-286 50 US
5320-00-187-6438 2025-09-244 50 Poland
5320-00-187-6438 2025-06-153 100 Poland
5320-00-187-6438 2020-06-174 16956 us
5320-00-187-6438 2020-06-174 17031 us
5320-00-187-6438 2020-06-174 16956 DIBBS
5320-00-187-6438 2020-06-169 16956 US
5320-00-187-6438 2020-06-169 17031 US
5320-00-187-6438 2020-06-169 17031 DIBBS
5320-00-187-6438 2020-06-166 16956 DIBBS
5320-00-187-6438 2020-06-154 17031 DIBBS
5320-00-187-6438 2010-09-255 2800 RO
5320-00-187-6438 2009-10-299 5298 DIBBS

Cross Reference | NSN 5320-00-187-6438

Part Number Cage Code Manufacturer
GR500L6-3 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
MLSP-B06-03 0HDW7 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
MLSP-B06-03 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
MLSP-B06-03 29666 HUCK MFG CO
MLSP-B06-03 F6167 HUCK
MLSPB6-3 29666 HUCK MFG CO
NAS1919B06-03 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5320-00-187-6438

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 5056 OR ALUMINUM ALLOY 2024 SLEEVE ALUMINUM ALLOY 5056 OR ALUMINUM ALLOY 2024 STEM
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE STEM
SURFACE TREATMENT ANODIZE OR CHROMATE SLEEVE ANODIZE OR CHROMATE STEM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE SLEEVE MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE STEM
SHEAR STRENGTH 1090 SINGLE POUNDS PER SQUARE INCH
HEAD STYLE C28 UNIVERSAL
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 0.350 INCHES MAXIMUM
SHANK DIAMETER 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
GRIP LENGTH 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
EXPANSION DEVICE SERRATED STEM-TYPE W
SPECIAL FEATURES SELF-LOCKING
SPECIFICATION/STANDARD DATA 80205-NAS1919 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 5320-00-187-6438

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code HH Navy ICP
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable