National Item Identification Number
01-477-4130
014774130
5305-01-477-4130
5305014774130
National Stock Number
Item Name
SCREW,SHOULDER
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. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
Commercial and Government Entity Code (Supplier Data)
17446
26512
27624
Reference Numbers (Part Numbers)
BM21010-3-4
BM21010-3-4
GS550BJ2
PBF1287-2
2R1864-2
Required Categories
THREAD CLASS
THREAD DIRECTION
THREAD LENGTH
FASTENER LENGTH
MATERIAL
MATERI
Required Description
3A
RIGHT-HAND
0.190 INCHES NOMINAL
0.553 INCHES MINIMUM AND
0.583 INCHES MAX