The government seeks a self-locking extended nut, NSN 5310007021865, quantity 11,823 EA, as a source-controlled drawing item. The item must meet the cited drawing, with approved sources 24617 6846184-428, 27238 BH00660-4, and 92215 VN1477-W-048. Delivery is to W1A8 DLA Distribution within 0109 days after date of order. The solicitation is an RFQ available via the provided link; hard copies are not available, and drawings/MIL specs can be retrieved or ordered electronically. All responsible sources may submit electronic quotes for consideration.