National Item Identification Number
00-183-0248
001830248
5305-00-183-0248
5305001830248
National Stock Number
Item Name
SCREW,EXTERNALLY RELIEVED BODY
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and 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. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
Commercial and Government Entity Code (Supplier Data)
07270
FLO-TORK INC.
DBA MOOG FLO-TORK
1701 N MAIN ST
ORRVILLE
OH
44667
330-682-0010
32970
AIRCRAFT PARTS CORP
100 CORPORATE DR
HOLTSVILLE
NY
11742
631-289-0077
Reference Numbers (Part Numbers)
21529
21529
21529
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.312 INCHES
24
3A
0.375 INCHES MINIMUM
1.438 INCHES NOMINAL
C49 FLAT
