Description NO BACK LASH SPRING Generic Item #544808 Suitable for sewing machine SINGER 491D Fits to bobbin case: 522533 Also known as: NBL-401, NBL401, NBL-522-1, NBL522-1 Can be used as: 11038700 Juki
Generic SKU: NBL408# No-Back-Lash Spring - Generic #NBL408 MSRP: Was: Price Now: $1.47 Add to Wish List
Generic SKU: NBL522# No-Back-Lash Spring - Generic #NBL522 MSRP: Was: Price Now: $1.47 Add to Wish List
Generic SKU: NBL402# No-Back-Lash Spring - Generic #NBL402 MSRP: Was: Price Now: $1.47 Add to Wish List
Generic SKU: NBL33# No Back Lash Spring - Generic #NBL33 MSRP: Was: Price Now: $2.05 Add to Wish List
Generic SKU: 10018SP# No Back Lash Spring - Generic #10018SP MSRP: Was: Price Now: $1.47 Add to Wish List
