National Item Identification Number
00-022-7101
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)
98738
HERLEY INDUSTRIES INC.
DBA D/B/A HERLEY CHICAGO
2250 E. DEVON SUITE 211
DES PLAINES
IL
60018
630-616-8633
26916
88379
AEROFLEX PLAINVIEW INCORPORATED
35 S SERVICE RD
PLAINVIEW
NY
11803
516-694-6700
94033
Reference Numbers (Part Numbers)
B345129
FFS92
003-005437
012-608
561-500C2-52
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.138 INCHES
32
2A
RIGHT-HAND
0.417 INCHES MINIMUM
0.500 INCHES NOMINA