The Nut Assembly,self-Locking,gang C, cataloged under National Stock Number 5310-00-680-9052, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Esna, Llc. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-00-680-9052 |
| Primary Part Number | NGJ5-02J10 |
| Item Name | Nut Assembly,self-Locking,gang C |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Esna, Llc |
| Status | ACTIVE |
| Thread Series | UNF |
| Nut Quantity | 57 |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Features Provided | FLOATING NUT |
| Channel Height | 0.141 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Assembly Overall Height | 0.395 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE NUT |
| Surface Treatment | ANODIZE CHANNEL |
| Countersink Angle | 100.0 DEGREES NOMINAL NUT |
| Nut Style | GANG CHANNEL, SELF LOCKING |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | ALUMINUM ALLOY 2024 NUT |
| Material | ALUMINUM ALLOY 2024 CHANNEL |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Nut Spacing | 1.175 INCHES MINIMUM AND 1.325 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 |
|---|---|
| NGJ5-02J10 PRIMARY | Esna, Llc (USA) |
| Reference | Meaning |
|---|---|
| NGJ5-02J10 | 3/9 Design control — primary reference Harvard Industries Inc |
NSN 5310-00-680-9052 is a Nut Assembly,self-Locking,gang C, manufactured by Esna, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-680-9052 has 1 manufacturer part number on file: NGJ5-02J10 (Esna, Llc).
Key specifications for NGJ5-02J10: Thread Series: UNF; Nut Quantity: 57; Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; Overall Length: 71.173 INCHES MINIMUM AND 71.203 INCHES MAXIMUM IN. 20 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.