The Nut,self-Locking,gang Channel, cataloged under National Stock Number 5310-01-421-9872, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,self-Locking,gang Channel |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (CAGE 1W025); Howmet Global Fastening Systems Inc (CAGE 15653); Bristol Industries, Llc (CAGE 27238); Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems (CAGE 52828) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-421-9872 |
| Primary Part Number | 03A122C3M2 |
| Item Name | Nut,self-Locking,gang Channel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 03A122C3M2 | Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems (USA) |
| F52892-3-2XN | Howmet Global Fastening Systems Inc (USA) |
| BFN122-3-2 | Bristol Industries, Llc (USA) |
| NRRN60C3M-2 | Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems (USA) |
| Reference | Meaning |
|---|---|
| NS202795-3-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-421-9872 is a Nut,self-Locking,gang Channel, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-421-9872 has 4 manufacturer part numbers on file: 03A122C3M2 (Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems), F52892-3-2XN (Howmet Global Fastening Systems Inc), BFN122-3-2 (Bristol Industries, Llc), NRRN60C3M-2 (Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems).
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.