The Nut Assembly,self-Locking,gang C, cataloged under National Stock Number 5310-01-418-5188, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5310-01-418-5188 |
| Primary Part Number | LE114-0039-2399 |
| Item Name | Nut Assembly,self-Locking,gang C |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Surface Treatment Document and Classification | MIL-A-8625, TY2 CL1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-P-23377, CL2 MIL SPEC 2ND TREATMENT RESPONSE CHANNEL |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Nut Quantity | 99 |
| Temp Rating | 450.0 FAHRENHEIT NOMINAL DEGF |
| Nut Counterbore Depth | 0.125 INCHES NOMINAL FIRST END IN |
| Channel Height | 0.250 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Counterbore Diameter | 0.194 INCHES MINIMUM FIRST END IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Assembly Overall Height | 0.312 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE NUT |
| Surface Treatment | PASSIVATE CLIP |
| Surface Treatment | ANODIZE OR PLASTIC EPOXY AND PLASTIC POLYAMIDE CHANNEL |
| Nut Style | GANG CHANNEL, SELF LOCKING |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL CORROSION RESISTING NUT |
| Material | ALUMINUM ALLOY 7075 CHANNEL |
| Material | STEEL COMP 302 CLIP |
| Nut Spacing | 0.7087 INCHES MINIMUM AND 0.7287 INCHES MAXIMUM IN |
| Channel Style | STRAIGHT TYPE |
| 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 |
|---|---|
| LE114-0039-2399 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| LE114-0039-2399 | Bristol Industries, Llc (USA) |
| LE114-0039-2399 | Howmet Global Fastening Systems Inc (USA) |
| LE114-0039-2399 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| LE114-0039-2399 | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| Reference | Meaning |
|---|---|
| LE114-0039-2399 | 5/9 Secondary reference Nafco Usa Llc |
| NA2066-2-02-2399 | 5/9 Secondary reference Nafco Usa Llc |
NSN 5310-01-418-5188 is a Nut Assembly,self-Locking,gang C, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-418-5188 has 5 manufacturer part numbers on file: LE114-0039-2399 (The Boeing Company Div Legacy Am&m), LE114-0039-2399 (Bristol Industries, Llc), LE114-0039-2399 (Howmet Global Fastening Systems Inc), LE114-0039-2399 (Sps Technologies, Llc Dba PB Fasteners), LE114-0039-2399 (Howmet Global Fastening Systems Inc. Div Tridair Products).
Key specifications for LE114-0039-2399: Lubrication: DRY FILM LUBRICANT; Surface Treatment Document and Classification: MIL-A-8625, TY2 CL1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-P-23377, CL2 MIL SPEC 2ND TREATMENT RESPONSE CHANNEL; Thread Series: UNIFIED NATIONAL JOINT FINE (UNJF); Nut Quantity: 99. 23 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.