Product Details | CLOSE TOLERANCE SCREW

5305-01-643-0535 A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Part Alternates: MS3369B833, MS3369B8-33 , NASM3369B833, NASM3369B8-33 , 5305-01-643-0535, 01-643-0535, 5305016430535, 016430535

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 2015077 01-643-0535

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5305-01-643-0535

Technical Data | NSN 5305-01-643-0535

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.416 INCHES MAXIMUM
FASTENER LENGTH 2.708 INCHES MINIMUM AND
MATERIAL STEEL COMP XM-13 OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HEAD STYLE CROWNED HEXAGON
HEAD HEIGHT 0.251 INCHES MINIMUM AND
WIDTH BETWEEN FLATS 0.741 INCHES MINIMUM AND
INTERNAL DRIVE STYLE SLOT
GRIP LENGTH 2.062 INCHES MINIMUM AND
GRIP DIAMETER 0.498 INCHES MINIMUM AND
III PART NAME ASSIGNED BY CONTROLLING AGENCY BOLT, SELF-RETAINING, HEXAGON SLOTTED HEAD
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE NASM3369B8-33

Restrictions/Controls & Freight Information | NSN 5305-01-643-0535

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

Management | NSN 5305-01-643-0535

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