Product Details | PIN-RIVET

5320-01-521-2027 A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

Part Alternates: NAS1438H18, 5320-01-521-2027, 01-521-2027, 5320015212027, 015212027

Hardware and Abrasives | Rivets

Supply Group (FSG) NSN Assign. NIIN
53 14 JUN 2004 01-521-2027

Drawings & Photos | NSN 5320-01-521-2027


Cross Reference | NSN 5320-01-521-2027

Part Number Cage Code Manufacturer
NAS1438H18 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5320-01-521-2027

Characteristic Specifications
MATERIAL STEEL COMP 8740 OR STEEL COMP 4340 OR STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416, TYII, CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
HEAD STYLE A9 FLUSH COUNTERSUNK
HEAD MAJOR DIAMETER 0.346 INCHES MINIMUM AND 0.399 INCHES MAXIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
SHANK STYLE B27 PIN-RIVET, MULTIPLE GROOVED
FASTENER LENGTH 3.160 INCHES MINIMUM AND 3.360 INCHES MAXIMUM
SHANK DIAMETER 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
GRIP LENGTH 1.062 INCHES MINIMUM AND 1.063 INCHES MAXIMUM
FEATURES PROVIDED SEALANT VENT GROOVE
SPECIFICATION/STANDARD DATA 80205-NAS1438 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 5320-01-521-2027

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information