National Item Identification Number
12-355-9726
123559726
5305-12-355-9726
5305123559726
National Stock Number
Item Name
SCREW,CLOSE TOLERANCE
Federal Supply Class
5305
Referenced on: http://www.tpub.com/content/bridges/TM-5-5420-278-24P/css/TM-5-5420-278-24P_539.htm
Referenced on: http://www.tpub.com/content/bridges/TM-5-5420-278-24P/css/TM-5-5420-278-24P_556.htm
Referenced on: http://www.tpub.com/content/bridges/TM-5-5420-278-24P/css/TM-5-5420-278-24P_573.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
D8286
DIN DEUTSCHES INSTITUT FUER NORMUNG
EV
BURGGRAFENSTR. 6
BERLIN
10787
GERMANY
030-2601-0
D9913
GENERAL DYNAMICS
SANTA BARBARA SISTEMAS GMBH
BARBAROSSASTR. 30
KAISERSLAUTERN
67655
GERMANY
0631-3616-0
NSN (National Stock Number) 5305-12-355-9726, 5305123559726 NIIN (National Identification Number) 12-355-9726, 123559726
Part Numbers (Reference Numbers)
DIN609-M30X120-10.9-A3P
115168
Required Categories
Required Description