National Item Identification Number
01-050-7475
National Stock Number
Item Name
NUT,SELF-LOCKING,PLATE
Federal Supply Class
5310
Description
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Commercial and Government Entity Code (Supplier Data)
27238
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
75237
ALCOA GLOBAL FASTENERS INC
DBA ALCOA FASTENING SYSTEMS DIV
3020 LOMITA BLVD
TORRANCE
CA
90505
805-991-1270
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
52828
REPUBLIC FASTENER MFG CORP
1300 RANCHO CONEJO BLVD
NEWBURY PARK
CA
91320
805-498-6621
80539
80539
76301
1W025
Reference Numbers (Part Numbers)
BFN169-4-1
F18427L1-4
F49251E4-1
F49251E4-1
F52890-4-1
NAS1792C4-1
NRF160C
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNF
0.250 INCHES
28
3B
RIGHT-HAND
IRON ALLOY 660 BASE
IRON ALLOY 660 NUT;