Hexagonal Lock Nut designed to secure components and prevent loosening under vibration
Key specifications: 17.48 mm (0.69 in) width across flats, D-type locking, 11.13 mm (7/16 in) thread size, 20 threads per inch
Additional specs: 9.78 mm (0.39 in) thickness, 0 mm (0.0 in) height
Made from high quality general steel
Zinc finish for enhanced corrosion resistance
Product Dimensions
Weight
0.03 lb
Height
0.8 in
Length
0.4 in
Specifications
Thread Size
0.438 in
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
31A
31B
31C
60 IN. FRONT DECKS
75D
85D
190DW
200
200C
210C W
220DW
225C
225D
230C
240
250
260
270
270C
280
312GR
313
314G
315
316 P
316GR
317
317 P
317G
318 P
318D
318E
318G
319D
319E
320
320D
320E
320G
323D
323E
324E
324G
325
325G
326D
326E
328
328D
328E
329D
329E
330C
330G
331G
332
332D
332E
332G
333D
333E
333G
335D
350C
350D
350D-II
350DW
370
370C
400C
400D
400D-II
410
437D
450G
455G
490E
510
545
550
550G
555G
643K
650G
703JH
737
750
753J
753JH
757
759J
759JH
777
790E
792D
797
843K
892E
903K
903KH
909K
909KH
953K
959K
1420
1435
1445
1545
1550
1565
1570
1575
1580
1585
1600 TURBO SERIES II
1620
1720
1725
2054
2400 PRECISIONCUT
2500B
2500E
2550 E-CUT HYBRID TRIPLEX MOWER
2550 PRECISIONCUT TRIPLEX MOWER
2554
2653B
3554
3760
3950
3970
4720
4730
4830
4920
4930
4940
5083E
5093E
5100ML
5101E
5103
5105
5105ML
5115ML
5120ML
5125ML
5130ML
5200
5203
5205
5210
5215
5215F
5215V
5220
5225
5300N
5303
5310
5310N
5315
5315F
5315V
5320
5320N
5325
5400
5403
5410
5410N
5415
5420
5420N
5425
5500N
5503
5510
5510N
5515
5515 HIGH CROP
5515F
5515V
5520
5520N
5525
5525HC
5603
5615
5615V
5625
5715
5725
6100
6100D
6110D
6115D
6120L
6130D
6140D
6200
6200L
6220L
6300
6300L
6400
6400L
6403
6500L
6506
6600
6603
6620
6700
6800
6900
7180
7200
7250
7280
7300
7350
7380
7400
7405
7450
7480
7500
7550
7580
7700
7750
7780
7800
7850
7950
7980
8000
9400
9410
9450
9500
9510
9540
9550
9560
9580
9600
9610
9650
9670
9780
9986
9996
B35C
B40C
CT315
CT322
CT332
CTS
CTS II
T550
T560
T660
T670
W540
W550
Return Information
Return Items identified as ‘Eligible for Return’ are eligible
for refund within 30 days of invoicing. Returned Items must be
returned in new condition and in its original packaging with
all paperwork including manuals, assembly instructions and
your packing slip. Parts must be returned to the seller listed
on your e-commerce invoice. Return eligibility & processing
will be verified by the dealer at time of return. View Return Policy for complete information.
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.