Product Details | CLOSE TOLERANCE SCREW

5305-01-622-1148 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: NAS1790V3R4 , 5305-01-622-1148, 01-622-1148, 5305016221148, 016221148

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 2013270 01-622-1148

Cross Reference | NSN 5305-01-622-1148

Part Number Cage Code Manufacturer
NAS1790V3R4 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5305-01-622-1148

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.1894 INCHES
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.338 INCHES NOMINAL
SURFACE TREATMENT CADMIUM OVERALL
HEAD DIAMETER 0.381 INCHES NOMINAL
HEAD HEIGHT 0.083 INCHES NOMINAL
HOLE TYPE DRILLED
HOLE QUANTITY 1
GRIP DIAMETER 0.1895 INCHES NOMINAL
SPECIAL FEATURES 160000 PSI UTS
III PART NAME ASSIGNED BY CONTROLLING AGENCY BOLT, 100 DEG, FLUSH HEAD

Restrictions/Controls & Freight Information | NSN 5305-01-622-1148

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.
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