The Nut Assembly,self-Locking,gang C, cataloged under National Stock Number 5310-00-142-9986, 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 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-00-142-9986 |
| Primary Part Number | 22NRG1-048J8-24-9 |
| Item Name | Nut Assembly,self-Locking,gang C |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Esna, Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNELMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL |
| Surface Treatment Document and Classification | QQ-P-416,TY1,CL3 FED SPEC SINGLE TREATMENT RESPONSE NUTQQ-P-416,TY1,CL3 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Radius | 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN |
| Thread Series | UNFUNF |
| Nut Quantity | 99 |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL250.0 FAHRENHEIT NOMINAL DEGF |
| Features Provided | FLOATING NUTFLOATING NUT |
| Channel Height | 0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES0.250 INCHES IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERTPREVAILING TORQUE WITH NONMETALLIC INSERT |
| Assembly Overall Height | 0.353 INCHES NOMINAL0.353 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM NUTCADMIUM NUT |
| Surface Treatment | PASSIVATE CHANNELPASSIVATE CHANNEL |
| Nut Style | GANG CHANNEL, SELF LOCKINGGANG CHANNEL, SELF LOCKING |
| Thread Class | 3B3B |
| Thread Quantity Per Inch | 2828 |
| Material | STEEL NUT |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Material | ALUMINUM ALLOY CHANNEL |
| Nut Spacing | 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN |
| Channel Style | RADIUS TYPERADIUS 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 |
|---|---|
| 22NRG1-048J8-24-9 PRIMARY | Esna, Llc (USA) |
| Reference | Meaning |
|---|---|
| 22NRG1-048J8-24-9 | 5/9 Secondary reference Harvard Industries Inc |
NSN 5310-00-142-9986 is a Nut Assembly,self-Locking,gang C, manufactured by Esna, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-142-9986 has 1 manufacturer part number on file: 22NRG1-048J8-24-9 (Esna, Llc).
Key specifications for 22NRG1-048J8-24-9: Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNELMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL; Surface Treatment Document and Classification: QQ-P-416,TY1,CL3 FED SPEC SINGLE TREATMENT RESPONSE NUTQQ-P-416,TY1,CL3 FED SPEC SINGLE TREATMENT RESPONSE NUT; Radius: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN; Thread Series: UNFUNF. 22 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.