National Item Identification Number
00-579-5025
005795025
5305-00-579-5025
5305005795025
National Stock Number
Item Name
SCREW,MACHINE
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
Commercial and Government Entity Code (Supplier Data)
94833
KECO INDUSTRIES INC
7375 INDUSTRIAL RD
FLORENCE
KY
41042
859-525-2102
15555
CURTISS-WRIGHT CORP
4 BECKER FARM RD
ROSELAND
NJ
07068
973-597-4700
24617
NSN (National Stock Number) 5305-00-579-5025, 5305005795025 NIIN (National Identification Number) 00-579-5025, 005795025
Part Numbers (Reference Numbers)
B51272-10-10
MS35224-64
501241-64
9416183
9416183
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.190 INCHES
32
2A
RIGHT-HAND
0.625 INCHES NOMINAL
0.625 INCHES NOMINA