The Nut,clip-on, cataloged under National Stock Number 5310-01-268-3884, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Airbus Defence and Space Sau. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5310-01-268-3884 |
| Primary Part Number | CAN42156M5-1 |
| Item Name | Nut,clip-on |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Airbus Defence and Space Sau |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-B-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Thread Series | MM |
| Distance From Base to Center of Aperture | 6.99 MILLIMETERS NOMINAL6.99 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Panel Thickness | 0.51 MILLIMETERS MINIMUM AND 0.51 MILLIMETERS MINIMUM AND 1.52 MILLIMETERS MAXIMUM1.52 MILLIMETERS MAXIMUM MM |
| Nominal Thread Size | 5.0 MILLIMETERS5.0 MILLIMETERS MM |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGNPREVAILING TORQUE ALL METAL DESIGN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nut Style | FLOATINGFLOATING |
| Thread Class | 4H5H4H5H |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| CAN42156M5-1 | Airbus Defence and Space Sau (ESP) |
| 9550130910 | Safran Helicopter Engines (FRA) |
| SL210M5-1 | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| Reference | Meaning |
|---|---|
| SL210M5-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-268-3884 is a Nut,clip-on, manufactured by Airbus Defence and Space Sau, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-268-3884 has 3 manufacturer part numbers on file: CAN42156M5-1 (Airbus Defence and Space Sau), 9550130910 (Safran Helicopter Engines), SL210M5-1 (Howmet Global Fastening Systems Inc Div Camloc Products).
Key specifications for CAN42156M5-1: Surface Treatment Document and Classification: QQ-B-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL; Thread Series: MM; Distance From Base to Center of Aperture: 6.99 MILLIMETERS NOMINAL6.99 MILLIMETERS NOMINAL MM; Overall Width: 11.10 MILLIMETERS NOMINAL11.10 MILLIMETERS NOMINAL MM. 11 specifications are documented in the U.S. Government catalog.
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.