National Item Identification Number
01-048-1643
National Stock Number
Item Name
NUT,SELF-LOCKING,BARREL
Federal Supply Class
5310
Description
A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, ROUND.
Commercial and Government Entity Code (Supplier Data)
27238
56878
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
16258
SPACE LOK INC
DIV LERCO
13306 HALLDALE AVE.
GARDENA
CA
90249
310-527-6150
97393
76301
D9182
56878
Reference Numbers (Part Numbers)
BFN441-4
B10695-4
B10695-4
K50188-4
SLN170-4
SL4010-4
ST3M441-4M
642AS072
Required Categories
THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE
Required Description
UNJF
0.250 INCHES
28
3B
RIGHT-HAND
NICKEL ALLOY 718 OVERALL
AMS 5662 ASSN
