The Nut,self-Locking,spline, cataloged under National Stock Number 5310-01-053-9997, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-053-9997 |
| Primary Part Number | FGD6010L10-D-2 |
| Item Name | Nut,self-Locking,spline |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Width Across Flats | 0.390 INCHES NOMINAL IN |
| Nut Length | 0.547 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Material Document and Classification | QQ-S-777 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | AMS 5085 ASSN STD SINGLE MATERIAL RESPONSE BRACKET |
| Material Document and Classification | MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE BOSS |
| Features Provided | FLOATING NUT |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Pilot Diameter | 0.243 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Pilot Length | 0.187 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.332 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Nut Style | SPLINE (FLOATING) |
| Thread Class | 3B |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 1050 BRACKET |
| Material | STEEL COMP 304 BOSS |
| Material | STEEL COMP 1075 NUT |
| 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 |
|---|---|
| FGD6010L10-D-2 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| FT5195-10-4-2P PRIMARY | Fastener Technology Corp (USA) |
| Reference | Meaning |
|---|---|
| SL3469-3D2 | 5/9 Secondary reference U.S. Government activity |
| C7592A3D2 | 5/9 Secondary reference Huck International, Inc |
| FGD6010L10-D-2 | 5/9 Secondary reference U.S. Government activity |
| FGD6010-10-D-2 | 5/9 Secondary reference U.S. Government activity |
| C7592A3D2 | 7/2 Vendor item drawing reference U.S. Government activity |
| FT5195-10-D-2 | 5/9 Secondary reference Fastener Technology Corp |
NSN 5310-01-053-9997 is a Nut,self-Locking,spline, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-053-9997 has 2 manufacturer part numbers on file: FGD6010L10-D-2 (Huck International, Inc. Div Huck Products Division), FT5195-10-4-2P (Fastener Technology Corp).
Key specifications for FGD6010L10-D-2: Lubrication: DRY FILM LUBRICANT; Width Across Flats: 0.390 INCHES NOMINAL IN; Nut Length: 0.547 INCHES MINIMUM AND 0.582 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 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.