NSN 5305-01-102-7958

Part Details | CLOSE TOLERANCE SCREW

5305-01-102-7958 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: HT406759, HT4067-5-9, HT406759, HT4067-5-9, CHT406759, CHT4067-5-9, 3M925C59D, 3M925C5-9D, HT406759, HT4067-5-9, HT406759, HT4067-5-9, HT406759, HT4067-5-9, HT406759, HT4067-5-9, HT406759, HT4067-5-9, 11881C59D, 11881C5-9D, HT406759, HT4067-5-9, HT406759, HT4067-5-9, HT406759, HT4067-5-9, HT406759, HT4067-5-9, HT406759, HT4067-5-9, 5305-01-102-7958, 01-102-7958, 5305011027958, 011027958

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 28, 198001-102-795829294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HIGH-TORQUE

Cross Reference | NSN 5305-01-102-7958
Part Number Cage Code Manufacturer
HT4067-5-992215ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT4067-5-906950ARCONIC GLOBAL FASTENERS & RINGS,INC.
CHT4067-5-992215ARCONIC GLOBAL FASTENERS & RINGS,INC.
3M925C5-9D76301BOEING COMPANY, THEDBA BOEING
HT4067-5-958998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
HT4067-5-973197HI-SHEAR CORPORATION
HT4067-5-917446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
HT4067-5-997928HUCK INTL INC
HT4067-5-9L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
11881C5-9D59563REID PRODUCTS INC.DBA REID PRODUCTS
HT4067-5-90PTK6SPS TECHNOLOGIES INC
HT4067-5-9K5673SPS TECHNOLOGIES LTD TJ BROOKSDIVISION
HT4067-5-956878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
HT4067-5-980539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
HT4067-5-960516WEST COAST AEROSPACE INC
Technical Data | NSN 5305-01-102-7958
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.507 INCHES MINIMUM AND 0.557 INCHES MAXIMUM
FASTENER LENGTH1.079 INCHES MINIMUM AND 1.109 INCHES MAXIMUM
HEAD STYLE1 HEXAGON COUNTERSUNK
HEAD DIAMETER0.6287 INCHES MINIMUM AND 0.6335 INCHES MAXIMUM
HEAD HEIGHT0.0878 INCHES MINIMUM AND 0.0898 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE HIGH-TORQUE
GRIP LENGTH0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
GRIP DIAMETER0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM