National Item Identification Number
01-121-5421
011215421
5305-01-121-5421
5305011215421
National Stock Number
Item Name
SCREW,CAP,HEXAGON HEAD
Federal Supply Class
5305
Referenced on: http://www.tpub.com/content/boats/TM-5-1940-277-20P/TM-5-1940-277-20P0250.htm
Referenced on: http://www.tpub.com/content/boats/TM-5-1940-277-20P/TM-5-1940-277-20P0285.htm
Referenced on: http://www.tpub.com/content/boats/TM-5-1940-277-20P/TM-5-1940-277-20P0304.htm
Referenced on: http://www.tpub.com/content/boats/TM-5-1940-277-20P/TM-5-1940-277-20P0307.htm
Referenced on: http://www.tpub.com/content/bridges/TM-5-1940-277-34P/css/TM-5-1940-277-34P_293.htm
Referenced on: http://www.tpub.com/content/bridges/TM-5-1940-277-34P/css/TM-5-1940-277-34P_345.htm
Referenced on: http://www.tpub.com/content/bridges/TM-5-1940-277-34P/css/TM-5-1940-277-34P_371.htm
Referenced on: http://www.tpub.com/content/bridges/TM-5-1940-277-34P/css/TM-5-1940-277-34P_373.htmDescription
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
Commercial and Government Entity Code (Supplier Data)
U2340
SABRE ENGINES LTD
22 COBHAM ROAD FERNDOWN INDUSTRIAL E
TATE
WIMBORNE
BH21 7PW
UNITED KINGDOM
01202 893720
0GEN7
GROVE R B INC
1881 NW 93RD AVE
DORAL
FL
33172
305-854-5420
0HPN5
CLASSIC RESTORATION AND SALES
DBA BUSINESS HAS BEEN DISSOLVED
2 LINCOLN AVE BOX 2354
SOUTH HAMILTON
MA
01982
978-468-3315
NSN (National Stock Number) 5305-01-121-5421, 5305011215421 NIIN (National Identification Number) 01-121-5421, 011215421
Part Numbers (Reference Numbers)
57271
57271
57271
Required Categories
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
UTILIZED ON BOAT,BRIDGE ERECTION,TM5-1940-277-20P
1940011055728
