Engineering stock No.
Manufacturer's part No.
Federal supply
Quan-
class and item
tity
Code
Code
identification No.
Description
per
No.
Part No.
No.
Part No.
unit
STANDARD HARDWARE AND PARTS-
Continued
913
43-4445.050.130
770
04105
222-7222
NUT, regular: steel; black; semifinished; FS FF-
1
B-571; NC; hex; Type A2; rh; 1/2 in.; 13 threads
per in.
913
43-4489-030.280
770
04-601
5310-222-7217
NUT, regular: steel; black; semifinished; FS FF-
26
B-571; NF; hex; Type A2; rh; 1/4 in.; 28 threads
per in. (IMO 100).
913
43-4489.035.240
674
X250-1
5310-265-9214
NUT, regular: steel; black; semifinished; FS FF-B-
4
571; NF; hex; Type A2; rh; 5/16 in.; 24 threads
per in. (IMO 100).
770
04-602
.................................
NUT (Supplied under Stock No. 913 43-4489.035
...............
240).
913
43-4489.040.240
770
04603
5310-265-9215
NUT, regular: steel; black; semifinished; FS FF-
24
B-571; NF; hex; Type A2; rh; 3/8 in.; 24 threads
per in. (IMO 25).
913
43-4489.045.200
770
04-604
5310-265-9216
NUT, regular: steel; black; semifinished; FS FF-
7
B-571; NF; hex; Type A2; rh; 7/16 in.; 10 threads
per in.
913
43-4489.050.200
770
04-605
5310-265-9217
NUT, regular: steel; black; semifinished; FS FF-
34
B-571; NF; hex; Type A2; rh; 1/2 in.; 20 threads
per in.
913
43-4489.070.160
770
04-608
5310-265-9220
NUT, regular: steel; black; semifinished; FS FF-
4
B-571; NF; hex; Type A2; rh; 3/4 in.; 16 threads
per in. (IMO 5).
913
434519.012.240
623
115596
199-6562
NUT, regular: steel; cadmium plated; semifinished;
4
260
