The Nut,self-Locking,spline, cataloged under National Stock Number 5310-01-341-8162, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-341-8162 |
| Primary Part Number | FF6010-LM6-C |
| Item Name | Nut,self-Locking,spline |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Width Across Flats | 0.450 INCHES NOMINAL IN |
| Thread Tolerance Class | 4H INTERNAL |
| Nut Length | 0.650 INCHES NOMINAL IN |
| Thread Series | ISO M |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.0 MILLIMETERS MM |
| Pilot Diameter | 0.335 INCHES NOMINAL IN |
| Pilot Length | 0.161 INCHES NOMINAL IN |
| Nut Height | 0.461 INCHES NOMINAL IN |
| Nut Style | SPLINE (FLOATING) |
| Material | STEEL BRACKET |
| Material | STEEL MOUNTING |
| 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 |
|---|---|
| FF6010-LM6-C PRIMARY | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| FF6010-LM6-C | 3/9 Design control — primary reference U.S. Government activity |
NSN 5310-01-341-8162 is a Nut,self-Locking,spline, manufactured by Huck International, Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-341-8162 has 1 manufacturer part number on file: FF6010-LM6-C (Huck International, Inc).
Key specifications for FF6010-LM6-C: Width Across Flats: 0.450 INCHES NOMINAL IN; Thread Tolerance Class: 4H INTERNAL; Nut Length: 0.650 INCHES NOMINAL IN; Thread Series: ISO M. 12 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.