The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-684-3661, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. The record lists 10 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (CAGE 16258); Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (CAGE 06725); Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (CAGE 57928); Howmet Global Fastening Systems Inc (CAGE 06950) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-684-3661 |
| Primary Part Number | BACN10JY3CD |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BACN10JY3CD PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| BACN10JY3CD PRIMARY | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| BACN10JY3CD PRIMARY | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| BACN10JY3CD | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| BACN10JY3CD PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| BACN10JY3CD PRIMARY | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| BACN10JY3CD PRIMARY | West Coast Aerospace, Inc. (USA) |
| BACN10JY3CD PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| BACN10JY3CD PRIMARY | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| BACN10JY3CD PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| BACN10JY3CD | 3/2 Design control — primary reference U.S. Government activity |
| BACN10JY3CD | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5310-01-684-3661 is a Nut,self-Locking,plate, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-684-3661 has 10 manufacturer part numbers on file: BACN10JY3CD (Sps Technologies, Llc Dba PB Fasteners), BACN10JY3CD (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), BACN10JY3CD (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), BACN10JY3CD (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), BACN10JY3CD (Howmet Global Fastening Systems Inc) and 5 more.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.