National Item Identification Number
99-994-8412
999948412
5305-99-994-8412
5305999948412
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)
K7766
BRITISH STANDARDS INSTITUTION
389 CHISICK HIGH ROAD
LONDON
W4 4AL
UNITED KINGDOM
0208 996 9000
U9115
MINISTRY OF DEFENCE BRITISH STANDARD
REFERENCES CONSTRUCTED TO A DEFINITI
ROOM 2300 KENTIGERN HOUSE 65 BROWN
TREET
GLASGOW
G2 8EX
UNITED KINGDOM
0141 224 2078
U7927
BCF DESIGNS LTD
PHOENIX HOUSE PHOENIX WAY
CIRENCESTER
GL7 1QG
UNITED KINGDOM
01285 642434
Reference Numbers (Part Numbers)
BS4183-TABLE 4
BS4183M3SLPANHDX10MMSTLZINC
149-506
Required Categories
Required Description