595086601 Craftsman Hex Nut 539976978 - NO LONGER AVAILABLE Use 703232

539976978 Craftsman Hex Nut 1/​​4-20

Replaced by 703232 Nylock

Replaces - 

596031501, 5391081-20, 539108120, 539108120 (Engine Starter Stud), 73800400, 132004, 539976978, 595086601, 8738004-00, 873800400, 532063601, 5399769-78, 5321320-04, 532132004 and 539976978.

Fits Models -

Husqvarna
LZF 5227 (966956701) (2008-04) Ride Mower
LZF 6127 (966956801) (2008-04) Ride Mower
55 B 21 HVC (954223227) (2004-03) Walk Mower
55 C 21 HVA (954223890) (2003-12) Walk Mower
55 C 21 HVA (954223890) (2004-01) Walk Mower
55 R 21 HV (96143000500) (2005-01) Walk Mower
55 R 21 HV (96143000501) (2005-02) Walk Mower
55 R 21 HV (96143000502) (2006-02) Walk Mower
55 R 21 HVB (954223210) (2003-12) Walk Mower
55 R 21 HVC (954223210) (2003-12) Walk Mower
55 R 21 HVD (954223210) (2004-01) Walk Mower
55 R 21 HVL (96145000100) (2004-11) Walk Mower
55 R 21 HVL (96145000101) (2005-02) Walk Mower
55 R 21 HVL (96145000102) (2004-12) Walk Mower
55 R 21 HVL (96145000103) (2005-01) Walk Mower
5521 BBC (96143001300) (2006-02) Walk Mower
5521 BBC (96145000200) (2005-05) Walk Mower
5521 BBC (96145000201) (2005-07) Walk Mower
5521 BBC (96145000202) (2005-06) Walk Mower
5521 CHA (954223234) (2003-06) Walk Mower
5521 CHB (954223234) (2003-03) Walk Mower
5521 CHV (961430001-07) (2007-09) Walk Mower
5521 CHV (96143000100) (2004-12) Walk Mower
5521 CHV (96143000101) (2005-01) Walk Mower
5521 CHV (96143000102) (2005-04) Walk Mower
5521 CHV (96143000103) (2006-02) Walk Mower
5521 CHV (96143000104) (2006-08) Walk Mower
5521 CHV (96143000105) (2006-12) Walk Mower
5521 CHV (96143000106) (2006-12) Walk Mower
5521 CHVA (954223883) (2004-07) Walk Mower
5521 CHVB (954223883) (2004-07) Walk Mower
5521 CM (96133000300) (2006-04) Walk Mower
5521 CM (96133000301) (2006-08) Walk Mower
5521 CM (96133000302) (2006-12) Walk Mower
5521 CM (96133000303) (2007-04) Walk Mower
5521 CM (96133000304) (2007-04) Walk Mower
5521 CM (96133000305) (2008-01) Walk Mower
5521 CM (96133000306) Walk Mower
5521 RSB (954223470) (2004-07) Lawn Mower
5521 RSC (954223470) (2004-07) Lawn Mower
5521 RSD (954223470) (2004-07) Lawn Mower
5521 RSE (954223470) (2004-07) Lawn Mower
5521 RSX (96143002400) (2007-01) Lawn Mower
65021 CHV (2007-07) Lawn Mower
65021 CHV (96143001900) (2006-12) Lawn Mower
65021 CHV (96143001901) (2006-12) Lawn Mower
65021 CHV (96143001903) (2007-08) Lawn Mower
65021 CHV (96143001904) (2008-01) Lawn Mower
65021 ES (96143002000) (2006-12) Lawn Mower
65021 ES (96143002001) (2007-07) Lawn Mower
65022 ES (96143002300) (2007-05) Lawn Mower
65022 ES (96143002301) (2007-08) Lawn Mower
65022 ES (96143002302) (2008-04) Lawn Mower
6521 RS (961450005-00) (2007-09) Lawn Mower
6521 RS (96145000500) (2007-03) Lawn Mower
6521 RSB (954222732) (2001-12) Lawn Mower
6522 CHB (954222725) (2001-10) Lawn Mower
6522 CHC (954222725) (2001-11) Lawn Mower
6522 SH (96143000900) (2005-01) Lawn Mower
6522 SH (96143000901) (2005-02) Lawn Mower
6522 SH (96143000902) (2006-02) Lawn Mower
6522 SH (96143000903) (2006-01) Lawn Mower
6522 SH (96143000904) (2006-08) Lawn Mower
6522 SHB (954222718) (2001-10) Lawn Mower
6522 SHC (954222718) (2001-11) Lawn Mower
6522 SL (96143000800) (2005-09) Lawn Mower
6522 SL (96143000801) (2005-09) Lawn Mower
6522 SL (96143000802) (2005-02) Lawn Mower
6522 SL (96143000802) (2006-02) Lawn Mower
6522 SL (96143000803) (2006-01) Lawn Mower
67521 ES (96143003100) (2008-01) Lawn Mower
67521 HV (96143001000) (2005-01) Lawn Mower
67521 HVE (96143001100) (2005-01) Lawn Mower
67522 ES (96143001200) (2006-03) Lawn Mower
70 R 21 HV (96143001400) (2006-05) Lawn Mower
70 R 21 HV (96143001401) (2006-02) Lawn Mower
70021 CH1 (96143000601) (2005-01) Lawn Mower
7021 CH1 (96143000600) (2004-10) Lawn Mower
7021 CH1A (954224095) (2004-06) Lawn Mower
7021 CH1B (954224095) (2004-06) Lawn Mower
7021 CM (96133000100) (2004-10) Lawn Mower
7021 CMA (954224088) (2003-11) Lawn Mower
7021 CMB (954224088) (2004-01) Lawn Mower
7021 CMC (954224088) (2004-09) Lawn Mower
7021 CP (96133000200) (2005-01) Lawn Mower
7021 RES (96143001800) (2006-01) Lawn Mower
7021 RES (96143001801) (2006-04) Lawn Mower
7021 RS (96143001700) (2006-01) Lawn Mower
7021 RS (96143003000) (2008-01) Lawn Mower
7021 RS (96143003001) (2008-01) Lawn Mower
87521 RES (2007-02) Lawn Mower
917.375350 (2005-01) Lawn Mower
917.375940 (2005-01) Lawn Mower
W 21 H (968999285) (2007-03) Lawn Mower
W 21 K (968999283) (2007-03) Lawn Mower
W 21 SBHC (968999778) (2007-03) Lawn Mower
W 21 SBK (968999286) (2007-03) Lawn Mower
W 21 SBKC (968999640) (2007-03) Lawn Mower
W 21 SK (968999284) (2007-03) Lawn Mower
W 21 SKC (968999639) (2007-03) Lawn Mower
W 3613 ETS (968999117) (2001-09) Lawn Mower
W 4815 ETS (968999120) (2001-09) Lawn Mower
W 53 SBEK (968999287) (2007-03) Lawn Mower
W 53 SEK (968999289) (2007-03) Lawn Mower
WG 3613 BF (968999365) (2006-02) Lawn Mower
WG 3613 E (968999117) (2006-02) Lawn Mower
WG 3613 EC (968999756) (2006-02) Lawn Mower
WG 4815 E (968999120) (2006-02) Lawn Mower
Wh 4817 E (968999238) (2005-08) Lawn Mower
WH 4817 EFQ (968999252) (2005-08) Lawn Mower
WH 4817 EFQ (968999252) (2008-08) Lawn Mower
WH 5219 EFQ (968999253) (2005-08) Lawn Mower
WH 5219 EFQ (968999253) (2008-08) Lawn Mower
WH 5221 EFQ (968999599) (2008-08) Lawn Mower
WHF 4215 ETS (968999127) (2001-12) Lawn Mower
WHF 4215 ETS (968999127) (2002-02) Lawn Mower
WHF 4215 ETS (968999127) (2002-09) Lawn Mower
WHF 4817 (968999252) (2004-09) Lawn Mower
WHF 4818 ETS (968999129) (2001-12) Lawn Mower
WHF 4818 ETS (968999129) (2002-02) Lawn Mower
WHF 4818 ETS (968999129) (2002-09) Lawn Mower
WHF 5218 ETS (968999130) (2001-12) Lawn Mower
WHF 5218 ETS (968999130) (2002-02) Lawn Mower
WHF 5218 ETS (968999130) (2002-09) Lawn Mower
WHF 5219 (968999253) (2004-09) Lawn Mower
WHT 3615 (968999237) (2004-09) Lawn Mower
WHT 4817 (968999238) (2004-09) Lawn Mower
SC 18 A (968999509) (2006-07) Sod Cutter
WH 5219 EFQ (968999253) (2006-12) Lawn Mower
WH 5221 EFQ (968999599) (2006-12) Lawn Mower
DT 20 Dethatcher
DTB 20 Dethatcher
DTH 20 Dethatcher
DT 20 A (539104746-02) (2000-05) Dethatcher
DT 22 BDS (B5DSA) (968999244) (2005-07) Dethatcher
DT 22 BF (B5FA) (968999213) (2005-07) Dethatcher
BG 22 (2002-08) Dethatcher
DT 22 BNR (B5NRA) (968999212) (2005-07) Dethatcher
DT 22 HF (H5FA) (968999243) (2005-07) Dethatcher
DT 22 HNR (H5NRA) (968999131) (2005-07) Dethatcher
DT 22 NF (NEFA) (968999247) (2005-07) Dethatcher
5521 CHV (96143000107) (2008-01) Snowblower
Bluebird
BB550A (968999494)(2010-04) Bedbug
Craftsman
944528117 Snowblower
917253581 Snowblower
917253572 Snowblower
917881063 Snowblower
917881065 Snowblower
917253570 Snowblower
917253580 Snowblower