Product Details | PIN-RIVET

5320-01-521-1050 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: HL18PB81, HL18PB-8-1, HL18PB8-1 , 5320-01-521-1050, 01-521-1050, 5320015211050, 015211050

Hardware and Abrasives | Rivets

Supply Group (FSG) NSN Assign. NIIN
53 09 JUN 2004 01-521-1050

Demand History | NSN 5320-01-521-1050

Part Number Request Date QTY Origin
5320-01-521-1050 2016-07-192 431 DIBBS
5320-01-521-1050 2013-07-184 463 DIBBS
5320-01-521-1050 2011-12-348 231 DIBBS
5320-01-521-1050 2011-11-311 98 DIBBS
5320-01-521-1050 2011-05-122 142 DIBBS
5320-01-521-1050 2011-01-24 2 DIBBS
5320-01-521-1050 2010-09-257 100 DIBBS
5320-01-521-1050 2009-07-186 90 DIBBS
5320-01-521-1050 2009-02-55 120 DIBBS

Cross Reference | NSN 5320-01-521-1050

Part Number Cage Code Manufacturer
HL18PB8-1 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
HL18PB8-1 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
HL18PB8-1 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
HL18PB8-1 60516 WEST COAST AEROSPACE INC
HL18PB8-1 73197 HI-SHEAR CORPORATION
HL18PB8-1 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HL18PB8-1 L4528 LISI AEROSPACE CANADA CORP

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Technical Data | NSN 5320-01-521-1050

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE A34 FLAT CHAMFER
HEAD HEIGHT 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
HEAD MAJOR DIAMETER 0.387 INCHES MINIMUM AND 0.412 INCHES MAXIMUM
SHANK STYLE B24 PIN-RIVET, SINGLE GROOVE, TYPE II END
SHANK DIAMETER 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
GRIP LENGTH 0.447 INCHES MINIMUM AND 0.467 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD CLASS 3A
THREAD QUANTITY PER INCH 28
LUBRICATION CETYL ALCOHOL, SPEC 305, HI-SHEAR CORP

Restrictions/Controls & Freight Information | NSN 5320-01-521-1050

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: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
NMF Description 096320 RIVETS I/S NICKEL PLATED BUFFED
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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

Management | NSN 5320-01-521-1050

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each