National Item Identification Number
00-551-0253
005510253
5305-00-551-0253
5305005510253
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)
99251
06845
RAYTHEON COMPANY
DBA RAYTHEON
1300 E JOPPA RD
BALTIMORE
MD
21286
410-583-4485
55972
0NKU0
LCT ELECTRONICS
1591 PEGASUS ST.
SANTA ANA
CA
92707
714-641-1841
88818
55972
Reference Numbers (Part Numbers)
FFIL0-304SS
FF1L0-304SS
FF1L0-304SS
SC7345
221601S3-4
240-304SS
240-304SS
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.099 INCHES
56
3A
RIGHT-HAND
0.220 INCHES MINIMUM
0.250 INCHES NOMINA
