Product Details | ASSEMBLED WASHER SCREW

5305-00-638-0844 A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).

Part Alternates: 346-6017-00, 3466017000, 346-6017-000, 5305-00-638-0844, 00-638-0844, 5305006380844, 346601700, 006380844

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-638-0844

Drawings & Photos | NSN 5305-00-638-0844


Cross Reference | NSN 5305-00-638-0844

Part Number Cage Code Manufacturer
346-6017-00 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
346-6017-000 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS

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Technical Data | NSN 5305-00-638-0844

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.138 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.403 INCHES MAXIMUM
FASTENER LENGTH 0.438 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING PRIMARY WASHER STEEL COMP 430 FASTENER
SURFACE TREATMENT PASSIVATE OVERALL
HEAD STYLE C29 BINDING
HEAD DIAMETER 0.256 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
HEAD HEIGHT 0.086 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
INTERNAL DRIVE STYLE D1 CROSS RECESS TYPE 1
WASHER QUANTITY 1
PRIMARY WASHER STYLE G1 FLAT EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS 0.035 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5305-00-638-0844

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
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

Management | NSN 5305-00-638-0844

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative