National Item Identification Number
01-172-3274
011723274
5305-01-172-3274
5305011723274
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
D9182
1FH08
LEHIGH-ARMSTRONG INC
202 BOSTON ROAD
BILLERICA
MA
01862
978-663-0010
31949
HELIX TECHNOLOGY CORPORATION
DBA CTI-CRYOGENICS
9 HAMPSHIRE ST
MANSFIELD
MA
02048
508-337-5644
21969
ZELENDA MACHINE AND TOOLS CORP
6602 AUSTIN ST
FLUSHING
NY
11374
718-896-2288
D9182
Reference Numbers (Part Numbers)
DIN912M8X40
DIN912M8X40
DIN912M8X40
M8X40DIN912A2
18667
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD PITCH IN MILLIMETERS;
Required Description
M
8.0 MILLIMETERS
1.25
RIGHT-HAND
22.0 MILLIMETERS NOMINAL
40.00 MILLIMETER