Product Details | CLOSE TOLERANCE SCREW

5305-01-416-2619 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: AIC618522, AIC618-5-22, C20645522, C20645-5-22, 93926522, 93926-5-22, 5305-01-416-2619, 01-416-2619, 5305014162619, 014162619

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 14 JUL 1995 01-416-2619

Drawings & Photos | NSN 5305-01-416-2619


Demand History | NSN 5305-01-416-2619

Part Number Request Date QTY Origin
C20645-5-22 2019-12-363 10 DIBBS
GS1009-5-22 2019-12-363 10 DIBBS
C20645-5-22 2019-05-142 2 DIBBS
GS1009-5-22 2019-05-142 2 DIBBS
C20645-5-22 2019-01-30 50 DIBBS
GS1009-5-22 2019-01-30 50 DIBBS
5305-01-416-2619 2015-04-119 50 DIBBS
5305-01-416-2619 2009-09-244 1412 DIBBS
5305-01-416-2619 2009-07-202 365 DIBBS
5305-01-416-2619 2009-07-187 280 DIBBS
5305-01-416-2619 2009-07-183 500 DIBBS
5305-01-416-2619 2009-05-140 2597 DIBBS
5305-01-416-2619 2009-05-125 2597 DIBBS
5305-01-416-2619 2009-02-50 346 DIBBS
5305-01-416-2619 2008-09-266 2000 DIBBS
5305-01-416-2619 2008-09-248 2300 DIBBS
5305-01-416-2619 2008-08-224 760 DIBBS
5305-01-416-2619 2008-06-175 200 DIBBS
5305-01-416-2619 2008-06-168 20 DIBBS
5305-01-416-2619 2008-06-168 200 DIBBS
5305-01-416-2619 2008-03-83 100 DIBBS

Cross Reference | NSN 5305-01-416-2619

Part Number Cage Code Manufacturer
93926-5-22 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
93926-5-22 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
AIC618-5-22 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
C20645-5-22 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
C20645-5-22 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
C20645-5-22 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
C20645-5-22 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 5305-01-416-2619

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.3125 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.501 INCHES NOMINAL
FASTENER LENGTH 1.861 INCHES MINIMUM AND 1.891 INCHES MAXIMUM
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
MINIMUM TENSILE STRENGTH 6300 POUNDS PER SQUARE INCH
HEAD STYLE C50 FLAT COUNTERSUNK
HEAD DIAMETER 0.429 INCHES MINIMUM AND 0.479 INCHES MAXIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE D8 TORQUE SET
GRIP LENGTH 1.375 INCHES NOMINAL
GRIP DIAMETER 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
POINT STYLE F19 FLAT

Restrictions/Controls & Freight Information | NSN 5305-01-416-2619

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
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code 80 NASA Marshall Space Flight Center
Marshall Space Flight Center, AL 35812-0001
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 5305-01-416-2619

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
Purchasing QTY
UOM
A
EA : Each