NSN 5305-01-105-7222

Part Details | CLOSE TOLERANCE SCREW

5305-01-105-7222 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.

Alternate Parts: HT406858, HT4068-5-8, 3M9265L8, 3M926-5L8, 3M92658, 3M926-5-8, 3M9255L8, 3M925-5L8, HT406858, HT4068-5-8, HT406858, HT4068-5-8, HT406858, HT4068-5-8, 1188358118835L8, 11883-5-8/11883-5L8, HT406858, HT4068-5-8, HT406858, HT4068-5-8, 3M9265L8, 3M926-5L8, WC406858, WC4068-5-8, 5305-01-105-7222, 01-105-7222, 5305011057222, 011057222

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 03, 198101-105-722229294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HIGH-TORQUE

Cross Reference | NSN 5305-01-105-7222
Part Number Cage Code Manufacturer
HT4068-5-892215ARCONIC GLOBAL FASTENERS & RINGS,INC.
3M926-5L876301BOEING COMPANY, THEDBA BOEING
3M926-5-876301BOEING COMPANY, THEDBA BOEING
3M925-5L858998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
HT4068-5-873197HI-SHEAR CORPORATION
HT4068-5-897928HUCK INTL INC
HT4068-5-8L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
11883-5-8/11883-5L859563REID PRODUCTS INC.DBA REID PRODUCTS
HT4068-5-856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
HT4068-5-880539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
3M926-5L8007R1TWIST TITE MFG, INC
WC4068-5-860516WEST COAST AEROSPACE INC
Technical Data | NSN 5305-01-105-7222
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.506 INCHES MINIMUM AND 0.556 INCHES MAXIMUM
FASTENER LENGTH1.016 INCHES MINIMUM AND 1.046 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.429 INCHES MINIMUM AND 0.477 INCHES MAXIMUM
COUNTERSINK ANGLE101.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE HIGH-TORQUE
GRIP LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
GRIP DIAMETER0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM